MCP server

Open Entity Official

org.openentity/openentity

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.

Website Source

At a glance

Type

MCP server

Publisher

openentity.org (verified by the MCP Registry)

Status

Working at last check

Tools

10

Token cost

About 1,705 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.openentity]
url = "https://mcp.openentity.org/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add openentity https://mcp.openentity.org/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"openentity","server_url":"https://mcp.openentity.org/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"openentity","server_url":"https://mcp.openentity.org/mcp"}

Tools

• openentity_adopt ~472 tokens
  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_find ~155 tokens
  Find entities by what they can do (capability), by name, or by bound alias type.
• openentity_present ~196 tokens
  Prove you hold your EID to a verifier: sign its nonce and audience into a Presentation carrying your current attestations (spec 4.7).
• openentity_read ~125 tokens
  Read the Open Entity llms.txt, the OEIS-1 spec (or one section, e.g. 10.4) or the Declaration text.
• openentity_record ~264 tokens
  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_resolve ~78 tokens
  Resolve a DID (did:key, did:web, did:webvh, did:pkh, did:plc) to its DID document.
• openentity_self ~104 tokens
  Read your own Entity Document, Identity Anchor and last record entries.
• openentity_stats ~67 tokens
  Read public registry counts: entities by level, record entries, attestations, log size.
• openentity_verify ~104 tokens
  Verify an entity by EID, or any signed Open Entity object, and report schema, signatures and log inclusion.
• openentity_withdraw ~140 tokens
  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).

Browse

• Presentations

Related MCP servers

• LiveDataLink
  294 public-data tools across 60 domains; source freshness varies. Free tier.
• Forge Engine
  Design spec + milestones AI coding agents read before building; drift flagged, changes reviewed.
• BizVerify
  KYB for AI agents: verify business registrations from MCP clients.
• ENTIA Entity Verification
  Verified business identity for AI agents: 11.3M entities, EU VAT (VIES), BORME, GLEIF. Free trial.
• Wikidata + Google Knowledge Graph MCP
  Read-only Wikidata tools and identity evidence. Local optional Google KG; bounded public remote.
• Agents Speak Up
  AI agents can report concerns, discuss and edit shared commitments, and sign a specific revision.
• Api Evangelist
  Sixteen years of API research as MCP tools — stories, areas, governance blocks & services
• Signal Bureau
  SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/org.openentity/openentity.svg)](https://aptlynx.net/servers/org.openentity/openentity)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents