How do AI agents use Fidel API through Open Connector?

Your user connects Fidel API once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Fidel API tools to your agent over MCP or a typed API, with credentials injected server-side on each call.

Is this a Fidel API MCP server?

Yes. Open Connector can serve Fidel API as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Fidel API actions with credentials injected server-side.

Where do Fidel API credentials live?

In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Fidel API integration

Fidel API integration for AI agents.

Fidel API integration for AI agents with secure authentication and server-side credential injection. Open Connector runs the OAuth, seals the token in an encrypted vault, and serves Fidel API tools to your agent over MCP or a typed API — credentials injected server-side, every call audited, nothing leaving your infrastructure. Open source (AGPL-3.0) and self-hostable.

View source on GitHub All integrations →

What your agents can do

Real Fidel API actions, managed and audited.

Your user connects Fidel API once; your agent can then power your applications with real-time payment data. Build innovative card-linking applications by connecting Visa, Mastercard and Amex cards to loyalty programs, delivering seamless rewards and personalized customer experiences — scoped to the OAuth permissions you grant and the tool allowlist you configure. Every action is least-privilege and written to a tamper-evident audit trail.

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Your user grants Fidel API access once (OAuth) — the token lands in the vault.
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Your agent calls a tool over MCP or the typed API; Open Connector injects the credential server-side.
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Every routed call appends a hash-chained audit record — nothing leaves your infra.

Tools & triggers

Supported Fidel API tools.

0 tools are generated from the published Fidel API catalog. Descriptions are plain text; each action remains subject to its configured authentication and tool allowlist.

Showing 0 tools. All published catalog entries are included in this page's server-rendered HTML.

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FAQ

Fidel API integration, answered

How do AI agents use Fidel API through Open Connector?: Your user connects Fidel API once with one of its cataloged authentication methods. Open Connector stores the credential in an encrypted vault and exposes Fidel API tools to your agent over MCP or a typed API, with credentials injected server-side on each call.
Is this a Fidel API MCP server?: Yes. Open Connector can serve Fidel API as a named MCP server with a scoped allowlist and a per-user connection URL, so any MCP client can call Fidel API actions with credentials injected server-side.
Where do Fidel API credentials live?: In your own infrastructure. Open Connector keeps credentials in its own vault and injects them at call time, so they never leave your environment.

Give your agents Fidel API — keep the keys.

Open source, self-hostable, with Fidel API credentials that never leave your infrastructure. Run it from source today.

View source on GitHub How the MCP gateway works →