# 402oracle (402oracle.com)

Independently checks business, price, URL and claim facts and returns ES256-signed attestations, paid per call in USDC.

- Atlas card: https://inite.ai/en/atlas/402oracle.com
- Site: https://402oracle.com
- For: Developers building AI agents that must verify businesses, prices, URLs, or claims before acting.
- Use 0/100 · alive 100/100

## Used for

- check whether a vendor business is legitimate before paying
- confirm a crypto spot price across several exchanges
- fact-check a single claim against live web evidence

## Price

- from 0.02 USD/usage, free plan (read 2026-10-24 on https://402oracle.com/.well-known/x402)

## For developers

- OpenAPI: https://402oracle.com/openapi.json (5 paths)
- MCP server: com.402oracle/402oracle (namespace; open on 2026-10-24, 4 tools)
- Read 2026-10-24

## MCP server, measured daily

Server: https://402oracle.com/mcp, checked every day since 2026-10-24 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 60 ms
- Sign-in: none
- Context its tool definitions take: about 941 tokens (4 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 4 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/402oracle.com. JSON: https://inite.ai/api/atlas/402oracle.com. MCP: https://inite.ai/api/mcp (atlas_lookup).