Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 699 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Other
Verification of signed records, plus an EU DPP check.
0 failed · 7 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 1 | 0 | 3 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using AuthiChain
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http authichain https://authichain.com/mcpCapabilities
Free informational EU Digital Product Passport readiness questionnaire; this cannot issue a passport or certify compliance. 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.
DiscoveredFree. Quotes without charging or authorizing payment the live x402 agent rail ($0.05 USDC on Base) and live human Stripe checkouts: $29 Starter Pack (100 generations, paid once) at https://authichain.com/checkout/starter and $299 EU DPP Readiness at https://authichain.com/checkout/dpp_readiness. Starting a monthly plan replaces unused pack credits.
DiscoveredFree, read-only, non-binding agent-to-agent capability/price-class quote. Returns available service, free vs separately authorized paid rail, and next step; never accepts terms, creates a commitment, transfers money, or calls an external service. This is NOT MCP initialize version negotiation.
DiscoveredFree registry and published-pack lookup for an assetId / seal / QR token; use for discovery, not proof of authenticity. Reads matching rows from the canonical auth_seals registry when public Supabase configuration is available, and also resolves published packs. A registry match means registered only; it does not verify a signature or prove a physical item is genuine. Use verify_attestation for a published v0.1 JWS; verify_record is the separate reference-protocol verifier.
DiscoveredFree. Read an existing Living QR presentation, not a QR generator or x402 purchase. 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.
Discoveredx402 paid seal-registry verification; use only after separate payment authorization, not for free lookup. Arguments that cannot be a seal UUID are HTTP 400 before payment. Empty arguments are unpaid HTTP 402. Paid calls are answered from the seal registry at $0.05 USDC on Base. For free verification use verify_record.
DiscoveredFree. Use when verifying a registry-published attestation, not a supplied offline protocol record. Fetch the exact published AuthiChain v0.1 JWS from the signed-record registry and pass it to the canonical edge-router verifier. Checks signature, issuer trust, durable revocation/status, expiry, and signed decision. Supply expectedObjectId to bind the record to a scanned object identifier. A valid signed claim alone does not prove physical authenticity.
DiscoveredFree. Use for a supplied signed protocol record or demonstration record, not published JWS issuer-status checks. 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.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 60 ms | 8 | |
| Connected | 76 ms | 8 |