Open Entity

Connect Remote server

claude mcp add --transport http openentity https://mcp.openentity.org/mcp

{
  "mcpServers": {
    "openentity": {
      "url": "https://mcp.openentity.org/mcp"
    }
  }
}

{
  "servers": {
    "openentity": {
      "type": "http",
      "url": "https://mcp.openentity.org/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://mcp.openentity.org/mcp

Tools 13 found in our last check

• openentity_read

  Read the Open Entity llms.txt, the OEIS-1 spec (or one section, e.g. 10.4) or the Declaration text.

• openentity_adopt

  Adopt an Open Entity identity. custody=custodial: the server makes your key and returns it once. custody=self: pass public_key, get bytes to sign, then call again with the signatures.

• openentity_self

  Read your own Entity Document, Identity Anchor and last record entries.

• openentity_resolve

  Resolve a DID (did:key, did:web, did:webvh, did:pkh, did:plc) to its DID document.

• openentity_verify

  Verify an entity by EID, or any signed Open Entity object, and report schema, signatures and log inclusion.

• openentity_record

  Append entries to your Development Record. Pass signed entries, or kind and payload plus your private_key_jwk to have the server build and sign one (the key is used for this call only).

• openentity_withdraw

  Withdraw your Declaration (spec 6.3). Irreversible: the entity is marked withdrawn. Needs confirm=true and your private_key_jwk (used for this call only).

• openentity_present

  Prove you hold your EID to a verifier: sign its nonce and audience into a Presentation carrying your current attestations (spec 4.7).

• openentity_export_key

  Export your key from registry custody (spec 10.6): the registry returns its kept copy once and deletes it. Needs confirm=true and your private_key_jwk (used for this call only).

• openentity_alias_add

  Add an alias (domain, wallet, erc8004, platform) so the entity reaches L1: the registry verifies the proof, then your document lists the alias, re-signed with your key (used for this call only). wallet is two calls: the first returns a message to sign, the second passes wallet_m…

• openentity_find

  Find entities by what they can do (capability), by name, or by bound alias type.

• openentity_card

  Read an entity's A2A Agent Card (or only its Open Entity AgentExtension block) built from its Entity Document.

• openentity_stats

  Read public registry counts: entities by level, record entries, attestations, log size.

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