AuthiChain

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Look up AuthiChain product records. x402 paid verification and on-chain anchoring in development.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "AuthiChain": {
      "url": "https://authichain.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• 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.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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.

  Parameters:

  • sealId — string — Required seal UUID. productId and serial are not registry keys.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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.

  Parameters:

  • assetId (required) — string — Seal, serial, or QR token identifier

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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 does not inspect a physical product.

  Parameters:

  • id — string — Published record id. Only "polygon-anchor-1" exists.
  • anchor — object — Anchor JSON: { recordHash, chain: "polygon:137", txHash }. Optional.
  • record — object — A signed AuthiChain provenance record (JSON).

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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.

  Parameters:

  • category (required) — string — battery_passport: EV, LMT (e-bike, e-scooter) or industrial battery over 2 kWh; battery_other: Other battery (portable, SLI, industrial up to 2 kWh); textiles: Textiles, apparel or footwear; iron_steel: Iron and steel; aluminium: Aluminium; tyres: Tyres; furniture: Furniture; mattresses: Mattresses; electronics: Electronics and ICT; toys: Toys; construction: Construction products; detergents: Detergents and cleaning products; other: Something else
  • data_host — boolean — You have a public web location where product data could be published behind a QR code.
  • footprint — boolean — You have carbon or environmental footprint data for the product.
  • unique_id — boolean — Each product (or model or batch) has a unique identifier, such as a GS1 GTIN with serial.
  • data_owner — boolean — A named person owns product compliance data.
  • market_role — boolean — You know who places the product on the EU market (you, an importer or an EU representative).
  • sells_in_eu — boolean — Sold into the EU directly or via an importer. Default true.
  • supplier_data — boolean — You can get material and substance data from your suppliers.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• 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.

  Parameters:

  • object_id (required) — string — Stored presentation id. Canonical form is qron:url: plus 8 hex characters.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.