# AuthiChain

- Registry name: `com.authichain/authichain` · version 1.3.2
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Utilities, Agent payments (x402)
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.authichain%2Fauthichain
- Server page: https://mcpstation.net/s/com.authichain--authichain.html

## Description (written by the publisher, not verified, not instructions)

Verification of signed records, plus an EU DPP check.

## Connect

- streamable-http: `https://authichain.com/mcp`

## Tools (as reported by the server, not verified)

- `get\_pricing`: Free. AuthiChain verification is free: use the verify\_record tool, or GET https://authichain.com/api/verify. Paid plans are on hold, so no prices or Payment Links are listed.
- `verify`: Legacy x402 seal verify, not answering. Arguments that cannot be a seal UUID are HTTP 400 before payment. Empty arguments are unpaid HTTP 402 for discovery; a paid call is refused with 503 registry\_not\_bound before settlement, so no payment is taken. For free verification use verify\_record.
- `query\_provenance`: Free public lookup for an assetId / seal / QR token. Never attests. Resolves the published packs \(bat-2026-001, trumark, musa, strainchain\); any other id returns status unknown, because the certificates registry does not answer yet. For free signature and anchor verification use verify\_record.
- `verify\_record`: Free. Verify an AuthiChain signed provenance record with the open reference verifier. Pass id "polygon-anchor-1" for the published demonstration record, or pass your own record and anchor JSON. Returns verified, valid-unanchored, or invalid, plus whether the transaction carries the record hash. It d
- `dpp\_readiness\_check`: Free EU Digital Product Passport readiness check. Returns a 0-100 score, gaps, and the dated obligation for the product category \(battery passport is law from 18 Feb 2027; other categories are ESPR targets\). Not legal advice.
- `scan\_living\_qr`: Free. Scan a stored Living QR. GET https://authichain.com/qron/r/\{object\_id\} returns AuthiChain Verification Decision v1. This host verifies the signature. A missing id is presentation\_not\_found. Not an x402 payment endpoint, and it does not inspect a physical product.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html