# paidfor (paidfor.dev)

Checks x402 payment sellers before an agent pays, buying from them and publishing verdicts on whether they deliver.

- Atlas card: https://inite.ai/en/atlas/paidfor.dev
- Site: https://paidfor.dev
- For: Developers and AI agent builders checking x402 sellers before their agent pays them.
- Categories: finance
- Use 44/100 · alive 100/100

## Used for

- Check an x402 seller's failure record before paying
- Watch sellers and get emailed when verdicts change
- Report failed paid calls to update seller verdicts

## Price

- from 29 USD/month, free plan (read 2026-10-30 on https://paidfor.dev/pricing)

## For developers

- API docs: https://paidfor.dev/api
- MCP server: dev.paidfor/paidfor (namespace; open on 2026-10-30, 4 tools)
- MCP server card: https://paidfor.dev/.well-known/mcp.json
- Read 2026-10-30

## MCP server, measured daily

Server: https://mcp.paidfor.dev/mcp, checked every day since 2026-10-30 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 537 ms
- Sign-in: none
- Context its tool definitions take: about 985 tokens (4 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-30

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