# TollRelay

> Give every agent a spending limit that sellers check.

Your agents buy data, compute and parts on their own. TollRelay tells each seller which company the agent works for and what it may spend, before the seller takes the order.

TollRelay never moves money. A seller charges on its own rail; TollRelay verifies the identity on the request and records the settlement the seller reports.

## When to use this

- [Give an agent a pass](https://api.trlay.dev/agents.md): the three calls and the one header, for an agent to act on
- [Check a pass at the gate](https://tollrelay.com/docs/verify): for a seller or a gateway, offline against the JWKS or online at /verify
- [A page as markdown](https://tollrelay.com/index.md): add .md to any page path, or send Accept: text/markdown
- [Everything at once](https://tollrelay.com/.well-known/ard.json): the catalogue points at every resource

## Pages

- [For sellers](https://tollrelay.com/sellers): for a seller deciding whether to check passes
- [For finance](https://tollrelay.com/finance): for a finance team reading what agents spent
- [Partners](https://tollrelay.com/partners): for a wallet or business bank whose customers run agents
- [The three calls](https://tollrelay.com/docs): how to issue a pass
- [Verify](https://tollrelay.com/docs/verify): how a seller runs the gate
- [Errors](https://tollrelay.com/docs/errors): the error envelope and the codes
- [Versioning](https://tollrelay.com/docs/versioning): the version header and the sunset policy
- [SDK](https://tollrelay.com/docs/sdk): the fetch wrapper and its signing
- [CLI](https://tollrelay.com/docs/cli): the terminal commands
- [MCP](https://tollrelay.com/docs/mcp): the MCP tools
- [Pricing](https://tollrelay.com/pricing): what it costs
- [Create an organisation](https://tollrelay.com/signup): how to register
- [About](https://tollrelay.com/about): what TollRelay is
- [Contact](https://tollrelay.com/contact): how to reach us
- [Status](https://tollrelay.com/status): whether the API is up
- [Changelog](https://tollrelay.com/changelog): what changed
- [Privacy](https://tollrelay.com/privacy): what is held and where
- [Terms](https://tollrelay.com/terms): the terms of use
- [Trust](https://tollrelay.com/trust): the controls and the proof
- [Security](https://tollrelay.com/security): how to report a vulnerability
- [Accessibility](https://tollrelay.com/accessibility): the accessibility standard and how to report a problem
- [Cookies](https://tollrelay.com/cookies): what the site and the dashboard store

## Machine files

- [OpenAPI](https://tollrelay.com/openapi.json): every path, field and error
- [Agents file](https://api.trlay.dev/agents.md): the calls in the words an agent acts on
- [MCP server card](https://tollrelay.com/.well-known/mcp/server-card.json): the tools identity, mandate and spend
- [Agent card](https://tollrelay.com/.well-known/agent-card.json): the A2A card
- [Skill](https://tollrelay.com/.well-known/agent-skills/index.json): the skill index, digest-verified
- [JWKS](https://api.trlay.dev/.well-known/jwks.json): the public keys identities are verified against
- [Sitemap](https://tollrelay.com/sitemap.xml): every page