Official MCP RegistryListed
AuthiChain
Free verification of signed records anchored on Polygon mainnet, plus a free EU DPP check.
First seen 2 Oct 2026. Evidence as of 3 Oct 2026.
4
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| 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. | Not declared |
| get_pricing | Live AuthiChain prices: StrainChain Passport, Farm, and EU DPP Payment Links for humans; unpaid POST /api/x402 ($0.05 USDC on Base) for agents. | Not declared |
| query_provenance | Free public lookup for an assetId / seal / QR token. Never attests. Unknown IDs return status unknown. Paid tools/call verify ($0.05 USDC on Base) is not answering yet: it refuses before settlement. | Not declared |
| verify | Paid AuthiChain verification, not answering yet. Unpaid tools/call returns HTTP 402 ($0.05 USDC on Base) for discovery; a paid call is refused with 503 registry_not_bound before settlement, so no payment is taken. Use query_provenance for a free lookup. | Not declared |
Change history
- Description changed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.undone0603/authichain | 2 Oct 2026 | 3 Oct 2026 | 2 |