Developer docs

Fidel API integration

Fidel API provides a developer-friendly, secure, and reliable API for…

Updated June 2026 39 actions available

Provider
fidel_api
Category
Other
Setup
User-supplied API key
Actions
39 available

Quick start

Call Fidel API from your generated app's worker code via the OverSkill composio client. The toolkit slug below maps to Fidel API's public Composio identifier — your app references it by name and OverSkill handles the OAuth round-trip.

// In your generated app's worker handler:
const composio = composioClient(env);

const result = await composio.execute(
  "FIDEL_API_ACTION_NAME",
  { /* action parameters — see Actions section below */ }
);

return new Response(JSON.stringify(result), {
  headers: { "Content-Type": "application/json" }
});

Replace ACTION_NAME with one of the slugs listed in the Actions section below. The composio client handles auth + rate limits automatically — no API key is exposed to user code.

Setup

End-users supply their own Fidel API API key. OverSkill provides a pre-built connection form via the integration card — your app can call the composio client immediately once the user has connected.

Available actions

39 actions exposed via the Fidel API integration. Each maps to a callable slug — pass it to composio.execute(...) in your worker code.

Show all 39 actions
  • FIDEL_API_GET_MID
  • FIDEL_API_GET_MID_REQUEST
  • FIDEL_API_GET_OFFER
  • FIDEL_API_GET_PROGRAM
  • FIDEL_API_GET_TRANSACTION
  • FIDEL_API_GET_WEBHOOK
  • FIDEL_API_LINK_ALL_PROGRAM_LOCATIONS_TO_OFFER
  • FIDEL_API_LINK_LOCATION_TO_OFFER
  • FIDEL_API_LIST_BRANDS
  • FIDEL_API_LIST_CARDS
  • FIDEL_API_LIST_CARDS_BY_METADATA
  • FIDEL_API_LIST_CARDS_WITH_ACTIVE_OFFER
  • FIDEL_API_LIST_LOCATIONS
  • FIDEL_API_LIST_LOCATIONS_BY_BRAND
  • FIDEL_API_LIST_LOCATIONS_BY_OFFER
  • FIDEL_API_LIST_MID_REQUESTS
  • FIDEL_API_LIST_MIDS
  • FIDEL_API_LIST_MISSING_TRANSACTION_REQUESTS
  • FIDEL_API_LIST_OFFERS
  • FIDEL_API_LIST_PROGRAMS
  • FIDEL_API_LIST_PROGRAM_WEBHOOKS
  • FIDEL_API_LIST_TRANSACTIONS
  • FIDEL_API_UNLINK_LOCATION_FROM_OFFER
  • FIDEL_API_UPDATE_BRAND
  • FIDEL_API_UPDATE_OFFER
  • FIDEL_API_UPDATE_PROGRAM
  • FIDEL_API_UPDATE_WEBHOOK

Build with Fidel API

Open OverSkill, describe what you want to build, and reference Fidel API in your prompt — the AI will wire up the integration automatically.