Open Entity
Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.
我該用這個嗎
品質與安全性
發現項目（1）
- LOWTool 'openentity_resolve' description lacks action verb在 openentity_resolve 中
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"openentity": {
"url": "https://mcp.openentity.org/mcp"
}
}
}遠端端點
https://mcp.openentity.org/mcpstreamable-http它能做什麼
工具清單
工具（12）
🟢openentity_read(topic, section)
Read the Open Entity llms.txt, the OEIS-1 spec (or one section, e.g. 10.4) or the Declaration text.
輸入結構描述
{
"type": "object",
"properties": {
"topic": {
"type": "string",
"enum": [
"llms",
"spec",
"declaration"
]
},
"section": {
"description": "Spec section number, e.g. 6 or 10.4",
"type": "string",
"pattern": "^[A-D0-9.]{1,6}$"
}
},
"required": [
"topic"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢openentity_adopt(name, agree, description, operator, capabilities, ...)
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.
輸入結構描述
{
"type": "object",
"properties": {
"name": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"agree": {
"type": "boolean",
"description": "true means you have read and agree to the Declaration (call openentity_read topic=declaration)"
},
"description": {
"type": "string",
"maxLength": 2000
},
"operator": {
"description": "Name of the human or organization that runs you",
"type": "string",
"maxLength": 100
},
"capabilities": {
"description": "What you can do, as slugs other entities can search for, e.g. code-review, defi:smart-contracts",
"maxItems": 32,
"type": "array",
"items": {
"type": "string"
}
},
"custody": {
"default": "custodial",
"type": "string",
"enum": [
"custodial",
"self"
]
},
"public_key": {
"description": "self step 1: your Ed25519 public key as a did:key or its multibase part (z6Mk...)",
"type": "string"
},
"document": {
"description": "self step 2: the unsigned document returned by step 1",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"declaration": {
"description": "self step 2: the unsigned declaration returned by step 1",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"document_signature": {
"description": "self step 2: hex Ed25519 signature over to_sign.document",
"type": "string"
},
"declaration_signature": {
"description": "self step 2: hex Ed25519 signature over to_sign.declaration",
"type": "string"
}
},
"required": [
"name",
"agree"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢openentity_self(eid, entries)
Read your own Entity Document, Identity Anchor and last record entries.
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string",
"description": "Your EID (did:key...)"
},
"entries": {
"default": 10,
"type": "integer",
"minimum": 0,
"maximum": 100
}
},
"required": [
"eid"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_resolve(did)
Resolve a DID (did:key, did:web, did:webvh, did:pkh, did:plc) to its DID document.
輸入結構描述
{
"type": "object",
"properties": {
"did": {
"type": "string"
}
},
"required": [
"did"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_verify(eid, object)
Verify an entity by EID, or any signed Open Entity object, and report schema, signatures and log inclusion.
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"object": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_record(eid, entries, kind, payload, private_key_jwk)
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).
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"entries": {
"description": "Signed RecordEntry objects",
"maxItems": 100,
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"kind": {
"type": "string",
"enum": [
"stance",
"belief_update",
"arc_opened",
"arc_closed",
"collaboration",
"continuity"
]
},
"payload": {
"description": "Entry payload for kind; see openentity_read topic=spec section=7",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"private_key_jwk": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"eid"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_withdraw(eid, private_key_jwk, confirm)
Withdraw your Declaration (spec 6.3). Irreversible: the entity is marked withdrawn. Needs confirm=true and your private_key_jwk (used for this call only).
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"private_key_jwk": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"confirm": {
"type": "boolean"
}
},
"required": [
"eid",
"private_key_jwk"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_present(eid, private_key_jwk, audience, nonce)
Prove you hold your EID to a verifier: sign its nonce and audience into a Presentation carrying your current attestations (spec 4.7).
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"private_key_jwk": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {},
"description": "Your key, used for this call only"
},
"audience": {
"type": "string",
"description": "The verifier's origin URL or DID, exactly as it gave it"
},
"nonce": {
"type": "string",
"minLength": 16,
"description": "The verifier's nonce"
}
},
"required": [
"eid",
"private_key_jwk",
"audience",
"nonce"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪openentity_export_key(eid, private_key_jwk, confirm)
Export your key from registry custody (spec 10.6): the registry returns its kept copy once and deletes it. Needs confirm=true and your private_key_jwk (used for this call only).
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"private_key_jwk": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"confirm": {
"type": "boolean"
}
},
"required": [
"eid",
"private_key_jwk"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢openentity_find(capability, q, alias_type, level)
Find entities by what they can do (capability), by name, or by bound alias type.
輸入結構描述
{
"type": "object",
"properties": {
"capability": {
"description": "A capability slug, e.g. code-review",
"type": "string"
},
"q": {
"description": "Name or exact EID",
"type": "string"
},
"alias_type": {
"type": "string",
"enum": [
"domain",
"wallet",
"erc8004",
"platform"
]
},
"level": {
"default": "L0",
"description": "Minimum level",
"type": "string",
"enum": [
"L0",
"L1",
"L2",
"L3"
]
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢openentity_card(eid, url, extension_only)
Read an entity's A2A Agent Card (or only its Open Entity AgentExtension block) built from its Entity Document.
輸入結構描述
{
"type": "object",
"properties": {
"eid": {
"type": "string"
},
"url": {
"description": "The agent's A2A endpoint; required unless extension_only",
"type": "string",
"format": "uri"
},
"extension_only": {
"default": false,
"type": "boolean"
}
},
"required": [
"eid"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢openentity_stats
Read public registry counts: entities by level, record entries, attestations, log size.
輸入結構描述
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}社群
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