# Eloboost24 Seller API > REST API for marketplace sellers to manage listings (items, accounts, currency and top-ups), image galleries, and sale webhooks programmatically. Base URL: `https://eloboost24.eu/api/v1`. ## Authentication Every request must be authenticated with an API key, sent as either header: - `Authorization: Bearer ` - `X-Api-Key: ` Generate a key on your dashboard's Integrations page (https://eloboost24.eu/dashboard/integrations). API access requires admin approval before keys become active. ## Rate limits Limits are per account (all of your API keys share one budget; unauthenticated traffic falls back to IP). Every response includes `X-RateLimit-Limit` and `X-RateLimit-Remaining`. Exceeding a limit returns `429 Too Many Requests` with a `Retry-After` header (seconds until that window resets). Default limits when your key has no elevated daily override: - Read endpoints (GET): 150 requests/minute, 10000 requests/day. - Write endpoints (POST/PUT/PATCH/DELETE): 60 requests/minute, 3000 requests/day. - Webhook test deliveries (`POST https://eloboost24.eu/api/v1/webhooks/{id}/test`): 5 requests/minute, 100 requests/day. Windows are rolling: the minute counter resets 60 seconds after the first request that opened it, and the day counter resets 24 hours after the first request that opened it — not at midnight UTC. ## Resources - Galleries (`https://eloboost24.eu/api/v1/gallery`): create and manage named image galleries reusable across listings. - Items (`https://eloboost24.eu/api/v1/item`): CRUD for marketplace item listings, with game-specific fields. - Accounts (`https://eloboost24.eu/api/v1/account`): CRUD for marketplace account listings, with game-specific fields. - Currency (`https://eloboost24.eu/api/v1/currency`): CRUD for marketplace in-game currency listings, with game-specific fields. - Top-ups (`https://eloboost24.eu/api/v1/topup`): CRUD for marketplace top-up listings, with game-specific fields and per-delivery-method packages. - Webhooks (`https://eloboost24.eu/api/v1/webhooks`): register HTTPS endpoints to receive `offer.sold` and `item.sold` events, signed with `X-EB24-Signature-V2`. ## Documentation - [Full API reference (Markdown)](https://eloboost24.eu/docs/api.md): every endpoint, parameter, and response in plain text. - [OpenAPI specification (JSON)](https://eloboost24.eu/docs/api.json): machine-readable contract for code generation. - [Interactive API docs](https://eloboost24.eu/docs/api): human-friendly browser UI. - [Help Centre](https://eloboost24.eu/help-centre): customer FAQ, seller guides, and legal pages. ## Help Centre pages - [Accetta ordini](https://eloboost24.eu/help-centre/partners/boosting/accetta-ordini-boost) - [Account oder Item im Marktplatz kaufen](https://eloboost24.eu/help-centre/customers/buying/marketplace-account-oder-item-kaufen) - [Account security](https://eloboost24.eu/help-centre/customers/account-safety/account-security) - [Account security for contractors](https://eloboost24.eu/help-centre/partners/rules-safety/contractor-security) - [Account standing: warnings and strikes](https://eloboost24.eu/help-centre/partners/selling/account-standing) - [Aceitar encomendas](https://eloboost24.eu/help-centre/partners/boosting/aceitar-encomendas-boost) - [Acheter des sessions Pro Games](https://eloboost24.eu/help-centre/customers/buying/acheter-sessions-pro-games-duo-classe) - [Acheter du coaching](https://eloboost24.eu/help-centre/customers/buying/acheter-coaching-jeu-video) - [Acheter un boost](https://eloboost24.eu/help-centre/customers/buying/acheter-un-boost) - [Acheter un compte ou un objet sur la marketplace](https://eloboost24.eu/help-centre/customers/buying/acheter-compte-item-marketplace) - [Acompanha a tua encomenda](https://eloboost24.eu/help-centre/customers/orders-and-support/acompanhar-encomenda-boost) - [Acquista coaching](https://eloboost24.eu/help-centre/customers/buying/acquista-coaching) - [Acquista sessioni Pro Games](https://eloboost24.eu/help-centre/customers/buying/acquista-sessioni-pro-games) - [Acquista un boost](https://eloboost24.eu/help-centre/customers/buying/acquista-boost) - [Aktionen und Events](https://eloboost24.eu/help-centre/customers/events-promotions/aktionen-und-events) - [Als Verkäufer oder Booster bewerben](https://eloboost24.eu/help-centre/partners/getting-started/als-verkaeufer-oder-booster-bewerben) - [Angebot erstellen](https://eloboost24.eu/help-centre/partners/selling/listing-erstellen) - [Anzeige bewerben](https://eloboost24.eu/help-centre/partners/selling/anzeige-bewerben-account-verkauf) - [Apply as a seller or booster](https://eloboost24.eu/help-centre/partners/getting-started/apply-as-partner) - [Aufträge annehmen](https://eloboost24.eu/help-centre/partners/boosting/auftraege-annehmen-boosting-dashboard) - [Auszahlungen](https://eloboost24.eu/help-centre/partners/payouts-fees/auszahlungen-guthaben-auszahlen) - [Auszahlungsmethoden](https://eloboost24.eu/help-centre/partners/payouts-fees/auszahlungsmethoden) - [Autenticação de dois fatores](https://eloboost24.eu/help-centre/customers/account-safety/autenticacao-de-dois-fatores) - [Autenticación en dos pasos](https://eloboost24.eu/help-centre/customers/account-safety/autenticacion-en-dos-pasos) - [Autenticazione a due fattori](https://eloboost24.eu/help-centre/customers/account-safety/autenticazione-a-due-fattori) ## For AI assistants When writing an integration against this API: - Authenticate with the seller's API key using `Authorization: Bearer `. - Read the full endpoint contract from `https://eloboost24.eu/docs/api.md`, or consume `https://eloboost24.eu/docs/api.json` (OpenAPI 3.1) for typed client generation. - Respect the rate limits above and back off on `429` responses using the `Retry-After` and `X-RateLimit-Remaining` headers. - Verify inbound webhooks by recomputing the `X-EB24-Signature-V2` HMAC-SHA256 over the `X-EB24-Timestamp` value, a `.`, and the raw request body with the endpoint secret; reject timestamps more than 5 minutes off and ignore duplicate payload `id`s.