# taskfuel.ai

> taskfuel lets agents discover and call allowlisted paid HTTP-402 APIs through one prepaid USD balance.

## Evaluate TaskFuel

Read these public pages without an account or installation.

- [Documentation](https://taskfuel.ai/docs/): Product overview, limitations and integration references.
- [Pricing](https://taskfuel.ai/pricing/): Starter credit, top-ups, fees and charging rules.
- [Catalog](https://taskfuel.ai/catalog/): Capabilities and providers.
- [Catalog manifest](https://taskfuel.ai/catalog/manifest.json): Structured capability IDs, guide URLs and provider references.

## Getting started

- [Sign up](https://app.taskfuel.ai/signup.md): No account yet? Start here.
- [Setting up taskfuel](https://app.taskfuel.ai/setup.md): To connect an account, pick exactly one setup path.
- [Using taskfuel](https://app.taskfuel.ai/using.md): Quotes, spending limits, charging and result recovery after setup.

## Reference

- [Building apps powered by taskfuel](https://app.taskfuel.ai/building-apps.md): Server-side integrations with an app's own key.
- [OpenAPI document](https://app.taskfuel.ai/openapi.json): Gateway HTTP API reference.
- [MCP server](https://app.taskfuel.ai/mcp): Streamable HTTP endpoint for connected clients.

## Account

- [Account dashboard](https://app.taskfuel.ai): Sign in, approve connections, manage keys, view balance and top up.