npm package
@proof-holdings/
A signed delegation for this npm package was found where its publisher can put one, and it is in force. Every place checked is on the search record.
A delegation records that the owner of proof.holdings authorized this npm package. It does not say the npm package is safe, audited or endorsed.
Proofproof.holdings · artifact lookup
Search recordChecked 2026-10-13 18:12 UTC
artifactpkg:npm/@proof-holdings/mcp-server
answerDelegated by proof.holdings
places checked
npmThe npm registry's manifest for @proof-holdings/mcp-server (latest published version)Nothing publishedRead; it carries no delegation in any of the sanctioned slots.https://registry.npmjs.org/@proof-holdings%2Fmcp-server/latest
registryThe MCP registry entry holdings.proof/mcp-server (registry.modelcontextprotocol.io)Could not be readCould not be read: it did not answer in time. It is checked again shortly.https://registry.modelcontextprotocol.io/v0/servers?search=holdings.proof%2Fmcp-server&version=latest
domainsThe _mcp DNS pointer and the .well-known MCP and agent cards of up to 5 domains holding a delegation for this artifact at proof.holdingsDelegation found, in forceproof.holdings publishes a delegation for this artifact at https://proof.holdings/.well-known/mcp/server-card.json.https://proof.holdings/.well-known/mcp/server-card.json
[](https://proof.holdings/npm/@proof-holdings/mcp-server)The delegation
The token, as it was found
Check it yourself: its signature against api.proof.holdings/.well-known/jwks.json, and that its delegate is exactly pkg:npm/@proof-holdings/mcp-server — the artifact you looked up, not whatever a card says about itself.
principalproof.holdings
scopeproof-verification
issued2026-10-08
expires2027-10-08
found atThe _mcp DNS pointer and the .well-known MCP and agent cards of up to 5 domains holding a delegation for this artifact at proof.holdings
handleph_dlg_bcea7c67b7a91ec80d4abdff1be26bb3
token
eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6InByb29mLWhvbGRpbmdzLTIwMjYtMDkifQ.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.KyDhjH_MiO9wSj_Yp935U2EBYYqIRpJOlcjQsCSYGVRrPsqyiI3JrdN9l11hwhiskOIfPpwHpIVkGomBhWBKzg