# VouchTrail (vouchtrail.com)

Rates agent services and paid APIs from payment receipts, returning a queryable trust verdict agents check before transacting.

- Atlas card: https://inite.ai/en/atlas/vouchtrail.com
- Site: https://vouchtrail.com
- For: Developers building agents that call or pay MCP endpoints, A2A agents, or paid APIs
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- Check a service's trust verdict before the agent transacts with it
- Look up receipt-backed ratings for MCP and A2A services
- Set a per-consumer policy threshold for accepting a service

## Price

Not read yet.

## For developers

- OpenAPI: https://vouchtrail.com/openapi.json (4 paths)
- API docs: https://vouchtrail.com/developers
- MCP server: com.vouchtrail/vouchtrail (namespace; open on 2026-10-25, 3 tools)
- Read 2026-10-25

## MCP server, measured daily

Server: https://vouchtrail.com/mcp, checked every day since 2026-10-25 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 314 ms
- Sign-in: none
- Context its tool definitions take: about 278 tokens (3 tools)
- Tool definitions: C, 67/100
- Failing "params_described": 3 of 3 tools
- Failing "annotations": 3 of 3 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-25

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Source: INITE Atlas, https://inite.ai/en/atlas/vouchtrail.com. JSON: https://inite.ai/api/atlas/vouchtrail.com. MCP: https://inite.ai/api/mcp (atlas_lookup).