feat: add marketplace publishing and settlement

aisbf/models.py

@@ -119,6 +119,7 @@ class AccountTier(BaseModel):
     max_autoselections: int = -1
     max_rotation_models: int = -1
     max_autoselection_models: int = -1
+    market_fee_percentage: float = 10.0
     
     created_at: Optional[int] = None
     updated_at: Optional[int] = None
@@ -165,3 +166,50 @@ class PaymentTransaction(BaseModel):
     metadata: Optional[Dict] = None
     created_at: Optional[int] = None
     completed_at: Optional[int] = None
+
+
+class MarketListing(BaseModel):
+    id: Optional[int] = None
+    owner_user_id: int
+    owner_username: str
+    source_scope: str
+    source_type: str
+    source_id: str
+    listing_key: str
+    title: str
+    description: Optional[str] = None
+    provider_id: Optional[str] = None
+    model_id: Optional[str] = None
+    endpoint: Optional[str] = None
+    currency_code: str = "USD"
+    price_per_million_tokens: float = 0.0
+    price_per_1000_requests: float = 0.0
+    provider_price_per_million_tokens: Optional[float] = None
+    provider_price_per_1000_requests: Optional[float] = None
+    metadata: Optional[Dict] = None
+    config_snapshot: Optional[Dict] = None
+    is_active: bool = True
+    created_at: Optional[int] = None
+    updated_at: Optional[int] = None
+
+
+class MarketVote(BaseModel):
+    id: Optional[int] = None
+    listing_id: int
+    voter_user_id: int
+    target_type: str
+    target_key: str
+    vote: int
+    created_at: Optional[int] = None
+    updated_at: Optional[int] = None
+
+
+class MarketUsageSettlementResult(BaseModel):
+    charged_amount: float = 0.0
+    seller_amount: float = 0.0
+    platform_fee: float = 0.0
+    platform_revenue: float = 0.0
+    balance_after: Optional[float] = None
+    listing_id: int
+    self_use: bool = False
+    charged: bool = False

aisbf/routes/api.py

@@ -23,6 +23,31 @@ def init(config, get_user_handler_fn, rotation_handler):
 
 logger = logging.getLogger(__name__)
 
+
+def _ensure_market_enabled():
+    settings = DatabaseRegistry.get_config_database().get_market_settings()
+    if not settings.get('enabled'):
+        raise HTTPException(status_code=403, detail='Market is disabled')
+    return settings
+
+
+def _resolve_market_resource(model: str):
+    parts = (model or '').split('/')
+    if len(parts) < 3:
+        return None
+    username = parts[0].strip()
+    resource_type = parts[1].strip()
+    resource_id = parts[2].strip()
+    remainder = '/'.join(parts[3:]) if len(parts) > 3 else ''
+    if not username or resource_type not in {'rotation', 'rotations', 'autoselect', 'autoselections'} and not resource_id:
+        return None
+    return {
+        'username': username,
+        'resource_type': resource_type,
+        'resource_id': resource_id,
+        'model_name': remainder,
+    }
+
 def parse_provider_from_model(model: str) -> tuple[str, str]:
     if '/' in model:
         parts = model.split('/', 1)
@@ -425,6 +450,33 @@ async def embeddings(request: Request, body: dict):
 
 def _resolve_provider(model: str, user_id=None, handler=None) -> tuple[str, str]:
     """Resolve provider_id and actual_model. Checks user providers when handler is given."""
+    market_resource = _resolve_market_resource(model)
+    if market_resource:
+        _ensure_market_enabled()
+        db = DatabaseRegistry.get_config_database()
+        owner = db.get_user_by_username(market_resource['username'])
+        if not owner:
+            raise HTTPException(status_code=404, detail=f"User '{market_resource['username']}' not found")
+        owner_user_id = owner['id']
+        if market_resource['resource_type'] in ('rotation', 'rotations'):
+            owner_rotation_handler = _get_user_handler('rotation', owner_user_id)
+            if market_resource['resource_id'] not in getattr(owner_rotation_handler, 'rotations', {}):
+                raise HTTPException(status_code=404, detail=f"Rotation '{market_resource['resource_id']}' not found")
+            provider_id, actual_model = owner_rotation_handler._select_provider_and_model(market_resource['resource_id'])
+            return provider_id, actual_model
+        if market_resource['resource_type'] in ('autoselect', 'autoselections'):
+            owner_autoselect_handler = _get_user_handler('autoselect', owner_user_id)
+            autoselect_cfg = getattr(owner_autoselect_handler, 'user_autoselects', {}).get(market_resource['resource_id'])
+            if not autoselect_cfg:
+                raise HTTPException(status_code=404, detail=f"Autoselect '{market_resource['resource_id']}' not found")
+            fallback = autoselect_cfg.get('fallback', '') if isinstance(autoselect_cfg, dict) else getattr(autoselect_cfg, 'fallback', '')
+            if '/' in fallback:
+                return tuple(fallback.split('/', 1))
+            if fallback:
+                owner_rotation_handler = _get_user_handler('rotation', owner_user_id)
+                provider_id, actual_model = owner_rotation_handler._select_provider_and_model(fallback)
+                return provider_id, actual_model
+
     provider_id, actual_model = parse_provider_from_model(model)
     if not provider_id:
         raise HTTPException(status_code=400, detail="Model must be in format 'provider/model'")

aisbf/routes/dashboard/admin.py

@@ -457,6 +457,7 @@ async def api_create_tier(request: Request):
             max_autoselections=body.get('max_autoselections', -1),
             max_rotation_models=body.get('max_rotation_models', -1),
             max_autoselection_models=body.get('max_autoselection_models', -1),
+            market_fee_percentage=body.get('market_fee_percentage', 10.0),
             is_active=body.get('is_active', True),
             is_visible=body.get('is_visible', True)
         )
@@ -502,6 +503,8 @@ async def api_update_tier(request: Request, tier_id: int):
             update_kwargs['max_rotation_models'] = body['max_rotation_models']
         if 'max_autoselection_models' in body:
             update_kwargs['max_autoselection_models'] = body['max_autoselection_models']
+        if 'market_fee_percentage' in body:
+            update_kwargs['market_fee_percentage'] = body['market_fee_percentage']
         if 'is_active' in body:
             update_kwargs['is_active'] = body['is_active']
         if 'is_visible' in body:
@@ -603,6 +606,7 @@ async def dashboard_admin_tier_save(request: Request):
             'max_autoselections': int(form.get('max_autoselections', -1)),
             'max_rotation_models': int(form.get('max_rotation_models', -1)),
             'max_autoselection_models': int(form.get('max_autoselection_models', -1)),
+            'market_fee_percentage': float(form.get('market_fee_percentage', 10.0)),
             'is_active': form.get('is_active') == '1',
             'is_visible': form.get('is_visible') == '1'
         }
@@ -1504,10 +1508,38 @@ async def dashboard_admin_payment_settings(request: Request):
         context={
             "request": request,
             "session": request.session,
-            "currency_symbol": DatabaseRegistry.get_config_database().get_currency_settings().get('currency_symbol', '$')
+            "currency_symbol": DatabaseRegistry.get_config_database().get_currency_settings().get('currency_symbol', '$'),
+            "market_settings": DatabaseRegistry.get_config_database().get_market_settings(),
         }
     )
 
+@router.get("/api/admin/settings/market")
+async def api_get_market_settings(request: Request):
+    auth_check = require_api_admin(request)
+    if auth_check:
+        return auth_check
+    db = DatabaseRegistry.get_config_database()
+    return JSONResponse(db.get_market_settings())
+
+@router.post("/api/admin/settings/market")
+async def api_save_market_settings(request: Request):
+    auth_check = require_api_admin(request)
+    if auth_check:
+        return auth_check
+    db = DatabaseRegistry.get_config_database()
+    try:
+        body = await request.json()
+        db.save_market_settings({
+            'enabled': bool(body.get('enabled', False)),
+            'allow_user_publish': bool(body.get('allow_user_publish', True)),
+            'allow_admin_publish': bool(body.get('allow_admin_publish', True)),
+            'allow_import': bool(body.get('allow_import', True)),
+        })
+        return JSONResponse({'success': True, 'message': 'Market settings saved'})
+    except Exception as e:
+        logger.error(f"Error saving market settings: {e}")
+        return JSONResponse({'error': str(e)}, status_code=500)
+
 @router.get("/dashboard/pricing")
 async def dashboard_pricing(request: Request):
     """Pricing plans page for users"""

aisbf/routes/user_api.py

@@ -18,6 +18,31 @@ def init(config, get_user_handler_fn):
 
 logger = logging.getLogger(__name__)
 
+
+def _resolve_market_provider_alias(model: str):
+    parts = (model or '').split('/')
+    if len(parts) < 3:
+        return None
+    username = parts[0].strip()
+    provider_id = parts[1].strip()
+    model_id = '/'.join(parts[2:]).strip()
+    if not username or not provider_id or not model_id:
+        return None
+    return username, provider_id, model_id
+
+
+def _resolve_market_share_alias(model: str):
+    parts = (model or '').split('/')
+    if len(parts) < 3:
+        return None
+    username = parts[0].strip()
+    share_type = parts[1].strip()
+    share_id = parts[2].strip()
+    trailing = '/'.join(parts[3:]).strip() if len(parts) > 3 else ''
+    if share_type not in {'provider', 'rotation', 'autoselect'}:
+        return None
+    return {'username': username, 'share_type': share_type, 'share_id': share_id, 'trailing': trailing}
+
 def parse_provider_from_model(model: str) -> tuple[str, str]:
     if '/' in model:
         parts = model.split('/', 1)
@@ -257,6 +282,67 @@ async def user_chat_completions(request: Request, username: str, body: ChatCompl
         authenticated_user = db.get_user_by_id(user_id)
         if authenticated_user and authenticated_user['username'] != username:
             raise HTTPException(status_code=403, detail="Access denied. Username in URL must match authenticated user.")
+    market_share = _resolve_market_share_alias(body.model)
+    if market_share and market_share['username'] != username:
+        db = DatabaseRegistry.get_config_database()
+        owner_username = market_share['username']
+        owner = db.get_user_by_username(owner_username)
+        if not owner:
+            raise HTTPException(status_code=404, detail=f"User '{owner_username}' not found")
+        listing = db.get_market_listing_for_share(owner_username, market_share['share_type'], market_share['share_id'])
+        if not listing:
+            raise HTTPException(status_code=404, detail='Market listing not found for requested resource')
+
+        if not user_id:
+            raise HTTPException(status_code=401, detail='Authentication required for market usage')
+
+        body_dict = body.model_dump()
+        share_type = market_share['share_type']
+        actual_model = market_share['trailing']
+        if share_type == 'provider':
+            provider_id = market_share['share_id']
+            owner_provider = db.get_user_provider(owner['id'], provider_id)
+            if not owner_provider:
+                raise HTTPException(status_code=404, detail=f"Provider '{provider_id}' not found for user '{owner_username}'")
+            owner_handler = _get_user_handler('request', owner['id'])
+            body_dict['model'] = actual_model
+            result = await owner_handler.handle_chat_completion(request, provider_id, body_dict) if not body.stream else await owner_handler.handle_streaming_chat_completion(request, provider_id, body_dict)
+        elif share_type == 'rotation':
+            owner_handler = _get_user_handler('rotation', owner['id'])
+            body_dict['model'] = market_share['share_id']
+            result = await owner_handler.handle_rotation_request(market_share['share_id'], body_dict, owner['id'], getattr(request.state, 'token_id', None))
+        elif share_type == 'autoselect':
+            owner_handler = _get_user_handler('autoselect', owner['id'])
+            body_dict['model'] = market_share['share_id']
+            result = await owner_handler.handle_autoselect_request(market_share['share_id'], body_dict, owner['id'], getattr(request.state, 'token_id', None)) if not body.stream else await owner_handler.handle_autoselect_streaming_request(market_share['share_id'], body_dict)
+        else:
+            raise HTTPException(status_code=400, detail='Unsupported market share type')
+
+        return result
+
+    market_alias = _resolve_market_provider_alias(body.model)
+    if market_alias and market_alias[0] != username:
+        owner_username, provider_id, actual_model = market_alias
+        db = DatabaseRegistry.get_config_database()
+        owner = db.get_user_by_username(owner_username)
+        if not owner:
+            raise HTTPException(status_code=404, detail=f"User '{owner_username}' not found")
+        owner_provider = db.get_user_provider(owner['id'], provider_id)
+        if not owner_provider:
+            raise HTTPException(status_code=404, detail=f"Provider '{provider_id}' not found for user '{owner_username}'")
+        listing = db.get_market_listing_for_share(owner_username, 'provider', provider_id)
+        if not listing:
+            raise HTTPException(status_code=404, detail='Market listing not found for requested provider')
+        if not user_id:
+            raise HTTPException(status_code=401, detail='Authentication required for market usage')
+
+        owner_handler = _get_user_handler('request', owner['id'])
+        body_dict = body.model_dump()
+        body_dict['model'] = actual_model
+        provider_config = owner_provider['config']
+        result = await owner_handler.handle_chat_completion(request, provider_id, body_dict) if not body.stream else await owner_handler.handle_streaming_chat_completion(request, provider_id, body_dict)
+        return result
+
     provider_id, actual_model = parse_provider_from_model(body.model)
     if not provider_id:
         raise HTTPException(status_code=400, detail="Model must be in format 'provider/model', 'rotation/name', 'autoselect/name', 'user-provider/model', 'user-rotation/name', or 'user-autoselect/name'")

main.py

@@ -196,6 +196,7 @@ import aisbf.routes.dashboard.settings as _dash_settings
 import aisbf.routes.dashboard.admin as _dash_admin
 import aisbf.routes.dashboard.payments as _dash_payments
 import aisbf.routes.dashboard.provider_auth as _dash_provider_auth
+import aisbf.routes.dashboard.market as _dash_market
 
 app.include_router(_auth_routes.router)
 app.include_router(_api_routes.router)
@@ -207,6 +208,7 @@ app.include_router(_dash_settings.router)
 app.include_router(_dash_admin.router)
 app.include_router(_dash_payments.router)
 app.include_router(_dash_provider_auth.router)
+app.include_router(_dash_market.router)
 
 # Wallet routes
 try:
@@ -230,6 +232,7 @@ def _init_all_routers():
     _dash_admin.init(config, templates)
     _dash_payments.init(config, templates)
     _dash_provider_auth.init(config, templates)
+    _dash_market.init(config, templates)
 
 
 # ---------------------------------------------------------------------------

templates/base.html

@@ -834,6 +834,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
             <a href="{{ url_for(request, '/dashboard/rotations') }}" {% if '/rotations' in request.path %}class="active"{% endif %} data-i18n="nav.rotations">Rotations</a>
             <a href="{{ url_for(request, '/dashboard/autoselect') }}" {% if '/autoselect' in request.path %}class="active"{% endif %} data-i18n="nav.autoselect">Autoselect</a>
             <a href="{{ url_for(request, '/dashboard/studio') }}" {% if '/studio' in request.path %}class="active"{% endif %} data-i18n="nav.studio">Studio</a>
+            <a href="{{ url_for(request, '/dashboard/market') }}" {% if '/market' in request.path and '/admin/market' not in request.path %}class="active"{% endif %}>Market</a>
             <a href="{{ url_for(request, '/dashboard/prompts') }}" {% if '/prompts' in request.path %}class="active"{% endif %} data-i18n="nav.prompts">Prompts</a>
             <a href="{{ url_for(request, '/dashboard/analytics') }}" {% if '/analytics' in request.path %}class="active"{% endif %} data-i18n="nav.analytics">Analytics</a>
             {% if request.session.user_id %}
@@ -845,6 +846,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
             <a href="{{ url_for(request, '/dashboard/users') }}" {% if '/users' in request.path %}class="active"{% endif %} data-i18n="nav.users">Users</a>
             <a href="{{ url_for(request, '/dashboard/settings') }}" {% if '/settings' in request.path %}class="active"{% endif %} data-i18n="nav.settings">Settings</a>
             <a href="{{ url_for(request, '/dashboard/admin/tiers') }}" {% if '/admin/tiers' in request.path %}class="active"{% endif %} data-i18n="nav.tiers">Tiers</a>
+            <a href="{{ url_for(request, '/dashboard/admin/market') }}" {% if '/admin/market' in request.path %}class="active"{% endif %}>Market Admin</a>
             <a href="{{ url_for(request, '/dashboard/admin/payment-settings') }}" {% if '/admin/payment-settings' in request.path %}class="active"{% endif %} data-i18n="nav.payment_settings">Payment Settings</a>
             {% endif %}
             {% if show_upgrade_button %}

templates/dashboard/admin_market.html

+{% extends "base.html" %}
+
+{% block title %}Admin Market{% endblock %}
+
+{% block content %}
+<h2 style="margin-bottom: 20px;"><i class="fas fa-store-alt" style="color: var(--color-link);"></i> Market Administration</h2>
+<div style="background: var(--bg-panel); border: 1px solid var(--color-border); border-radius: 10px; padding: 16px; overflow:auto;">
+    <table style="width:100%; border-collapse: collapse;">
+        <thead>
+            <tr style="background: var(--bg-accent);">
+                <th style="padding:10px; text-align:left;">ID</th>
+                <th style="padding:10px; text-align:left;">Title</th>
+                <th style="padding:10px; text-align:left;">Owner</th>
+                <th style="padding:10px; text-align:left;">Source</th>
+                <th style="padding:10px; text-align:left;">Status</th>
+                <th style="padding:10px; text-align:right;">1M Tokens</th>
+                <th style="padding:10px; text-align:right;">1K Requests</th>
+                <th style="padding:10px; text-align:right;">Revenue</th>
+                <th style="padding:10px; text-align:right;">Requests</th>
+                <th style="padding:10px; text-align:center;">Active</th>
+            </tr>
+        </thead>
+        <tbody>
+        {% for listing in market_listings %}
+            <tr style="border-top:1px solid var(--color-border);">
+                <td style="padding:10px;">{{ listing.id }}</td>
+                <td style="padding:10px;">{{ listing.title }}</td>
+                <td style="padding:10px;">{{ listing.owner_username }}</td>
+                <td style="padding:10px;">{{ listing.source_type }} / {{ listing.source_id }}</td>
+                <td style="padding:10px;">{{ 'Online' if listing.online else 'Offline' }}</td>
+                <td style="padding:10px; text-align:right;">{{ listing.price_per_million_tokens }}</td>
+                <td style="padding:10px; text-align:right;">{{ listing.price_per_1000_requests }}</td>
+                <td style="padding:10px; text-align:right;">{{ '%.2f'|format((listing.stats or {}).gross_revenue or 0) }}</td>
+                <td style="padding:10px; text-align:right;">{{ (listing.stats or {}).total_requests or 0 }}</td>
+                <td style="padding:10px; text-align:center;">{{ 'Yes' if listing.is_active else 'No' }}</td>
+            </tr>
+        {% endfor %}
+        </tbody>
+    </table>
+</div>
+{% endblock %}

templates/dashboard/admin_payment_settings.html

@@ -19,6 +19,31 @@
             </div>
         </div>
 
+        <div style="background: var(--bg-panel); border: 2px solid #2ecc71; border-radius: 8px; padding: 20px; margin-bottom: 20px;">
+            <h3 style="margin: 0 0 20px 0; color: #2ecc71;">
+                <i class="fas fa-store me-2"></i>Market Settings
+            </h3>
+            <form id="marketSettingsForm">
+                <div style="display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 15px; margin-bottom: 16px;">
+                    <label style="display:flex; align-items:center; gap:8px; color: var(--color-text);">
+                        <input type="checkbox" id="marketEnabled" {% if market_settings.enabled %}checked{% endif %}> Enable market
+                    </label>
+                    <label style="display:flex; align-items:center; gap:8px; color: var(--color-text);">
+                        <input type="checkbox" id="marketAllowUserPublish" {% if market_settings.allow_user_publish %}checked{% endif %}> Allow user publish
+                    </label>
+                    <label style="display:flex; align-items:center; gap:8px; color: var(--color-text);">
+                        <input type="checkbox" id="marketAllowAdminPublish" {% if market_settings.allow_admin_publish %}checked{% endif %}> Allow admin publish
+                    </label>
+                    <label style="display:flex; align-items:center; gap:8px; color: var(--color-text);">
+                        <input type="checkbox" id="marketAllowImport" {% if market_settings.allow_import %}checked{% endif %}> Allow import
+                    </label>
+                </div>
+                <button type="submit" class="btn" style="background:#2ecc71; color:white;">
+                    <i class="fas fa-save me-2"></i>Save Market Settings
+                </button>
+            </form>
+        </div>
+
         <!-- Global Currency Settings -->
         <div style="background: var(--bg-panel); border: 2px solid #17a2b8; border-radius: 8px; padding: 20px; margin-bottom: 20px;">
             <h3 style="margin: 0 0 20px 0; color: var(--color-link);">
@@ -1337,6 +1362,26 @@ document.getElementById('currencySettingsForm').addEventListener('submit', funct
     });
 });
 
+document.getElementById('marketSettingsForm').addEventListener('submit', function(e) {
+    e.preventDefault();
+    fetch('{{ url_for(request, "/api/admin/settings/market") }}', {
+        method: 'POST',
+        headers: {'Content-Type': 'application/json'},
+        body: JSON.stringify({
+            enabled: document.getElementById('marketEnabled').checked,
+            allow_user_publish: document.getElementById('marketAllowUserPublish').checked,
+            allow_admin_publish: document.getElementById('marketAllowAdminPublish').checked,
+            allow_import: document.getElementById('marketAllowImport').checked,
+        })
+    }).then(r => r.json()).then(data => {
+        if (data.success) {
+            showToast('Market settings saved', 'success');
+        } else {
+            showToast(data.error || 'Failed to save market settings', 'danger');
+        }
+    }).catch(error => showToast('Error saving market settings: ' + error, 'danger'));
+});
+
 // Refresh crypto prices manually
 function refreshCryptoPrices() {
     ['Btc', 'Eth', 'Usdt', 'Usdc'].forEach(crypto => {

templates/dashboard/admin_tier_form.html

@@ -79,6 +79,10 @@
                             <label style="display: block; margin-bottom: 5px; color: var(--color-muted); font-size: 12px;">Max Models per Autoselection</label>
                             <input type="number" name="max_autoselection_models" style="width: 100%; padding: 12px; border: 1px solid var(--color-border); border-radius: 5px; background: var(--bg-panel); color: var(--color-text); font-size: 14px;" min="-1" value="{{ tier.max_autoselection_models if tier else '-1' }}">
                         </div>
+                        <div>
+                            <label style="display: block; margin-bottom: 5px; color: var(--color-muted); font-size: 12px;">Market Fee %</label>
+                            <input type="number" name="market_fee_percentage" style="width: 100%; padding: 12px; border: 1px solid var(--color-border); border-radius: 5px; background: var(--bg-panel); color: var(--color-text); font-size: 14px;" min="0" max="100" step="0.01" value="{{ tier.market_fee_percentage if tier else '10.0' }}">
+                        </div>
                     </div>
                 </div>
             </div>

templates/dashboard/admin_tiers.html

@@ -32,6 +32,7 @@
                     <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;" data-i18n="tiers_page.col_max_autoselections">Max Autoselections</th>
                     <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;" data-i18n="tiers_page.col_max_models_rotation">Max Models / Rotation</th>
                     <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;" data-i18n="tiers_page.col_max_models_autoselect">Max Models / Autoselect</th>
+                    <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;">Market Fee %</th>
                     <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;" data-i18n="tiers_page.col_status">Status</th>
                     <th style="padding: 12px; text-align: center; border-bottom:1px solid var(--color-border); font-weight: 600;" data-i18n="tiers_page.col_actions">Actions</th>
                 </tr>
@@ -50,6 +51,7 @@
                     <td>{% if tier.max_autoselections == -1 %}<span data-i18n="tiers_page.unlimited">Unlimited</span>{% elif tier.max_autoselections == 0 %}<span data-i18n="tiers_page.blocked">Blocked</span>{% else %}{{ tier.max_autoselections }}{% endif %}</td>
                     <td>{% if tier.max_rotation_models == -1 %}<span data-i18n="tiers_page.unlimited">Unlimited</span>{% elif tier.max_rotation_models == 0 %}<span data-i18n="tiers_page.blocked">Blocked</span>{% else %}{{ tier.max_rotation_models }}{% endif %}</td>
                     <td>{% if tier.max_autoselection_models == -1 %}<span data-i18n="tiers_page.unlimited">Unlimited</span>{% elif tier.max_autoselection_models == 0 %}<span data-i18n="tiers_page.blocked">Blocked</span>{% else %}{{ tier.max_autoselection_models }}{% endif %}</td>
+                    <td>{{ '%.2f'|format(tier.market_fee_percentage or 10.0) }}</td>
                     <td>{% if tier.is_active %}<span class="badge bg-success" data-i18n="tiers_page.active">Active</span>{% else %}<span class="badge bg-secondary" data-i18n="tiers_page.inactive">Inactive</span>{% endif %}</td>
                     <td style="white-space: nowrap;">
                         <a href="{{ url_for(request, '/dashboard/admin/tiers/edit') }}/{{ tier.id }}" class="btn btn-sm btn-outline-primary me-1" title="Edit this tier">
@@ -404,4 +406,4 @@ function showToast(message, type) {
     }, 5000);
 }
 </script>
-{% endblock %}
+{% endblock %}
\ No newline at end of file

tests/payments/test_integration.py

@@ -13,6 +13,7 @@ import asyncio
 from decimal import Decimal
 from datetime import datetime, timedelta
 from unittest.mock import Mock, patch, AsyncMock
+from pathlib import Path
 
 
 @pytest.fixture
@@ -40,6 +41,85 @@ def db_manager():
     return db
 
 
+@pytest.fixture
+def market_db_manager(tmp_path):
+    """Create file-backed database for concurrent market settlement tests."""
+    from aisbf.database import DatabaseManager
+    from aisbf.payments.migrations import PaymentMigrations
+
+    db_path = Path(tmp_path) / "market_settlement_test.db"
+    db = DatabaseManager({
+        'type': 'sqlite',
+        'sqlite_path': str(db_path),
+    })
+
+    migrations = PaymentMigrations(db)
+    migrations.run_migrations()
+
+    with db._get_connection() as conn:
+        cursor = conn.cursor()
+        cursor.execute(
+            """
+            INSERT INTO users (username, email, password_hash, role, email_verified)
+            VALUES ('buyer', 'buyer@example.com', 'hash', 'user', 1)
+            """
+        )
+        buyer_id = cursor.lastrowid
+        cursor.execute(
+            """
+            INSERT INTO users (username, email, password_hash, role, email_verified)
+            VALUES ('seller', 'seller@example.com', 'hash', 'user', 1)
+            """
+        )
+        seller_id = cursor.lastrowid
+        cursor.execute(
+            """
+            INSERT INTO user_wallets (user_id, balance, currency_code, created_at, updated_at)
+            VALUES (?, 100.00, 'USD', CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
+            """,
+            (buyer_id,)
+        )
+        cursor.execute(
+            """
+            INSERT INTO user_wallets (user_id, balance, currency_code, created_at, updated_at)
+            VALUES (?, 0.00, 'USD', CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
+            """,
+            (seller_id,)
+        )
+        conn.commit()
+
+    listing_id = db.upsert_market_listing(
+        seller_id,
+        'seller',
+        {
+            'source_scope': 'user',
+            'source_type': 'provider',
+            'source_id': 'shared-provider',
+            'listing_key': 'provider:shared-provider',
+            'title': 'Shared Provider',
+            'description': 'Concurrent settlement test listing',
+            'provider_id': 'shared-provider',
+            'model_id': None,
+            'endpoint': 'https://example.test',
+            'currency_code': 'USD',
+            'price_per_million_tokens': 5.0,
+            'price_per_1000_requests': 0.0,
+            'provider_price_per_million_tokens': 5.0,
+            'provider_price_per_1000_requests': 0.0,
+            'metadata': {'provider_type': 'openai'},
+            'config_snapshot': {'provider': {'type': 'openai'}},
+            'is_active': True,
+        },
+    )
+
+    return {
+        'db': db,
+        'buyer_id': buyer_id,
+        'seller_id': seller_id,
+        'listing_id': listing_id,
+    }
+
+
 @pytest.fixture
 def payment_config():
     """Payment service configuration"""
@@ -423,5 +503,128 @@ class TestEndToEndFlow:
         assert status == 'active'
 
 
+class TestMarketSettlementIdempotency:
+    def test_duplicate_market_settlement_is_idempotent(self, market_db_manager):
+        db = market_db_manager['db']
+        buyer_id = market_db_manager['buyer_id']
+        seller_id = market_db_manager['seller_id']
+        listing_id = market_db_manager['listing_id']
+
+        async def run_duplicate_settlements():
+            metadata = {'market_request_id': 'shared-request-1', 'kind': 'chat_completion'}
+            return await asyncio.gather(
+                asyncio.to_thread(
+                    db.settle_market_usage,
+                    buyer_id,
+                    listing_id,
+                    500000,
+                    500000,
+                    1,
+                    dict(metadata),
+                ),
+                asyncio.to_thread(
+                    db.settle_market_usage,
+                    buyer_id,
+                    listing_id,
+                    500000,
+                    500000,
+                    1,
+                    dict(metadata),
+                ),
+            )
+
+        first, second = asyncio.run(run_duplicate_settlements())
+
+        assert sorted([first['charged'], second['charged']]) == [False, True]
+        deduplicated = first if not first['charged'] else second
+        charged = first if first['charged'] else second
+
+        assert deduplicated['deduplicated'] is True
+        assert charged['charged_amount'] == Decimal('5.00')
+        assert charged['seller_amount'] == Decimal('4.50')
+        assert charged['platform_fee'] == Decimal('0.50')
+
+        with db._get_connection() as conn:
+            cursor = conn.cursor()
+            cursor.execute("SELECT COUNT(*) FROM market_usage_transactions WHERE listing_id = ?", (listing_id,))
+            usage_count = cursor.fetchone()[0]
+            cursor.execute(
+                "SELECT COUNT(*) FROM wallet_transactions WHERE user_id = ? AND type = 'debit' AND description = ?",
+                (buyer_id, 'Market usage: Shared Provider')
+            )
+            debit_count = cursor.fetchone()[0]
+            cursor.execute("SELECT balance FROM user_wallets WHERE user_id = ?", (buyer_id,))
+            buyer_balance = Decimal(str(cursor.fetchone()[0]))
+            cursor.execute("SELECT balance FROM user_wallets WHERE user_id = ?", (seller_id,))
+            seller_balance = Decimal(str(cursor.fetchone()[0]))
+
+        assert usage_count == 1
+        assert debit_count == 1
+        assert buyer_balance == Decimal('95.00')
+        assert seller_balance == Decimal('4.50')
+
+    def test_global_admin_listing_books_platform_revenue_without_seller_credit(self, market_db_manager):
+        db = market_db_manager['db']
+        buyer_id = market_db_manager['buyer_id']
+
+        admin_listing_id = db.upsert_market_listing(
+            0,
+            'admin',
+            {
+                'source_scope': 'global',
+                'source_type': 'provider',
+                'source_id': 'global-provider',
+                'listing_key': 'provider:global-provider',
+                'title': 'Global Provider',
+                'description': 'Global admin market listing',
+                'provider_id': 'global-provider',
+                'model_id': None,
+                'endpoint': 'https://example.test/global',
+                'currency_code': 'USD',
+                'price_per_million_tokens': 6.0,
+                'price_per_1000_requests': 0.0,
+                'provider_price_per_million_tokens': 6.0,
+                'provider_price_per_1000_requests': 0.0,
+                'metadata': {'provider_type': 'openai'},
+                'config_snapshot': {'provider': {'type': 'openai'}},
+                'is_active': True,
+            },
+        )
+
+        result = db.settle_market_usage(
+            consumer_user_id=buyer_id,
+            listing_id=admin_listing_id,
+            prompt_tokens=500000,
+            completion_tokens=500000,
+            requests_count=1,
+            metadata={'market_request_id': 'global-admin-request-1', 'kind': 'chat_completion'},
+        )
+
+        assert result['charged'] is True
+        assert result['charged_amount'] == Decimal('6.00')
+        assert result['seller_amount'] == Decimal('0.00')
+        assert result['platform_fee'] == Decimal('0.00')
+        assert result['platform_revenue'] == Decimal('6.00')
+
+        with db._get_connection() as conn:
+            cursor = conn.cursor()
+            cursor.execute("SELECT balance FROM user_wallets WHERE user_id = ?", (buyer_id,))
+            buyer_balance = Decimal(str(cursor.fetchone()[0]))
+            cursor.execute("SELECT COUNT(*) FROM wallet_transactions WHERE description = ?", ('Market sale: Global Provider',))
+            seller_credit_count = cursor.fetchone()[0]
+            cursor.execute(
+                "SELECT gross_amount, platform_fee, provider_amount, metadata FROM market_usage_transactions WHERE listing_id = ?",
+                (admin_listing_id,)
+            )
+            txn = cursor.fetchone()
+
+        assert buyer_balance == Decimal('94.00')
+        assert seller_credit_count == 0
+        assert Decimal(str(txn[0])) == Decimal('6.00')
+        assert Decimal(str(txn[1])) == Decimal('0.00')
+        assert Decimal(str(txn[2])) == Decimal('0.00')
+        assert 'platform_owned_listing' in str(txn[3])
+
+
 if __name__ == '__main__':
     pytest.main([__file__, '-v'])