# Taifoon (taifoon.io)

Folds block headers from 60 chains into one merkle root and anchors it on-chain every five minutes, so proofs check against it.

- Atlas card: https://inite.ai/en/atlas/taifoon.io
- Site: https://taifoon.io
- For: Developers and agent builders who need verifiable proofs and cross-chain search across many blockchains.
- Use 0/100 · alive 100/100

## Used for

- prove a transaction or event happened on a chain
- search an address, transaction, or block across chains
- grade an agent's delivered work before paying for it

## Price

- freemium (read 2026-10-26 on https://taifoon.io/pricing)

## For developers

- OpenAPI: https://taifoon.io/openapi.json (7 paths)
- API docs: https://taifoon.io/docs/api
- MCP server: io.taifoon/coordination-layer (namespace; open on 2026-10-26, 15 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://coord.taifoon.dev/mcp?ref=mcp-registry, checked every day since 2026-10-26 (9 checks).

- Answered: 100% of daily checks
- Median first answer: 1955 ms
- Sign-in: none
- Context its tool definitions take: about 12068 tokens (15 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Training on your data: no (https://taifoon.io/privacy)
- Read 2026-10-26

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