Nordax AI Entity Network

by nordax.ai · remote · no sign-in to list tools · v1.0.0 · published by ai.nordax

Search and verify 360K+ business entities with trust scores and W3C credentials.

Changes · 3

Compare Registry entry

13 tools: 3 change things and 10 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone0Claude Code: ask
Changes things3Claude Code: ask: see these tools
Only reads10Claude Code: allow: see these tools

9 checks matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http nordax https://mcp.nordax.ai/mcp

Findings

Matches of fixed checks, with the text they matched.

9 info

Infoattest_entity
The description mentions "credential".
Matched text
description: "...(TQ) score, verification level, active credential status, capabilities (services, locatio..."
What this check looks for
Infoget_entity_credential
The description mentions "Credential".
Matched text
description: "...trieve the active W3C Verifiable Entity Credential (VEC) for a business. VECs are cryptogr..."
What this check looks for
Infoget_entity_credential
The input schema at properties.slug.description mentions "credential".
Matched text
inputSchema.properties.slug.description: "Entity slug to get the credential for"
What this check looks for
Infoissue_hap_authorization
The description mentions "credential".
Matched text
description: "...ue a Human Authorization Protocol (HAP) credential to authorize an AI agent to act on a hu..."
What this check looks for
Infoverify_hap_authorization
The description mentions "credential".
Matched text
description: "Verify an HAP authorization credential. Checks the cryptographic signature, ex..."
What this check looks for
Infoverify_hap_authorization
The input schema at properties.credential.description mentions "credential".
Matched text
inputSchema.properties.credential.description: "The full HAP credential as a JSON string"
What this check looks for

Show 3 more findings

Infoverify_hap_authorization
The input schema at required[0] mentions "credential".
Matched text
inputSchema.required[0]: "credential"
What this check looks for
Infocheck_authorization_status
The description mentions "credential".
Matched text
description: "...eal-time status of an HAP authorization credential. Returns whether the credential is acti..."
What this check looks for
Infocheck_authorization_status
The input schema at properties.authId.description mentions "credential".
Matched text
inputSchema.properties.authId.description: "The credential's authId (urn:uuid:... format)"
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

13 tools

Changes things 3Creates or changes something that can be changed back.Claude Code: ask

issue_hap_authorizationIssue a Human Authorization Protocol (HAP) credential to authorize an AI agent to act on a human's behalf.1 finding
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...ue a Human Authorization Protocol (HAP) credential to authorize an AI agent to act on a hu..."
  What this check looks for
Description, as the server wrote it
Issue a Human Authorization Protocol (HAP) credential to authorize an AI agent to act on a human's behalf. Creates a W3C Verifiable Credential 2.0 with scoped permissions, time-bounded validity, and a DataIntegrityProof signature. Requires authentication — the authenticated user becomes the credential owner.
submit_feedbackSubmit feedback about an interaction with a Nordax-listed entity.No findings
Why it is in this group
- The name "submit_feedback" says "submit": a word for a change.
Description, as the server wrote it
Submit feedback about an interaction with a Nordax-listed entity. Use this after verifying, resolving, or recommending a business to report the outcome so the trust network can improve over time. Feedback helps Nordax AI calibrate trust scores and entity rankings.
verify_hap_authorizationVerify an HAP authorization credential.3 findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "Verify an HAP authorization credential. Checks the cryptographic signature, ex..."
  What this check looks for
- Info
  The input schema at properties.credential.description mentions "credential".
  Matched text
  inputSchema.properties.credential.description: "The full HAP credential as a JSON string"
  What this check looks for
- Info
  The input schema at required[0] mentions "credential".
  Matched text
  inputSchema.required[0]: "credential"
  What this check looks for
Description, as the server wrote it
Verify an HAP authorization credential. Checks the cryptographic signature, expiration, and real-time revocation status. Use this before honoring an agent's request to act on a human's behalf. Submit the full credential JSON and get back a verification result.

Only reads 10Looks things up and changes nothing.Claude Code: allow

attest_entityGet a real-time, cryptographically signed attestation of a business entity's trust status.1 finding
Why it is in this group
- The description's first verb is "get": a word for reading.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...(TQ) score, verification level, active credential status, capabilities (services, locatio..."
  What this check looks for
Description, as the server wrote it
Get a real-time, cryptographically signed attestation of a business entity's trust status. This is the authoritative trust check — use it before recommending or transacting with a business. Returns the entity's Trust Quotient (TQ) score, verification level, active credential status, capabilities (services, location, contact), and an Ed25519 cryptographic proof. Signed attestations are available for Verified tier and above.
check_authorization_statusCheck the real-time status of an HAP authorization credential.2 findings
Why it is in this group
- The name "check_authorization_status" says "status": a word for reading.
Findings
- Info
  The description mentions "credential".
  Matched text
  description: "...eal-time status of an HAP authorization credential. Returns whether the credential is acti..."
  What this check looks for
- Info
  The input schema at properties.authId.description mentions "credential".
  Matched text
  inputSchema.properties.authId.description: "The credential's authId (urn:uuid:... format)"
  What this check looks for
Description, as the server wrote it
Check the real-time status of an HAP authorization credential. Returns whether the credential is active, expired, revoked, or suspended. Use this for lightweight status checks without submitting the full credential.
fetchFetch detailed data about a specific Nordax AI entity by URL or slug.No findings
Why it is in this group
- The name "fetch" says "fetch": a word for reading.
Description, as the server wrote it
Fetch detailed data about a specific Nordax AI entity by URL or slug. Returns the full entity profile including verification status, trust tier, contact info, services, AI visibility score, and llms.txt summary (if available). Use this after search to get complete entity details.
get_entityGet detailed information about a specific entity from the Nordax AI network.No findings
Why it is in this group
- The name "get_entity" says "get": a word for reading.
Description, as the server wrote it
Get detailed information about a specific entity from the Nordax AI network. Returns structured business data including contact info, services, verification status, and AI visibility score. Use the entity slug (from search results) or entity name.
get_entity_credentialRetrieve the active W3C Verifiable Entity Credential (VEC) for a business.2 findings
Why it is in this group
- The name "get_entity_credential" says "get": a word for reading.
Findings
- Info
  The description mentions "Credential".
  Matched text
  description: "...trieve the active W3C Verifiable Entity Credential (VEC) for a business. VECs are cryptogr..."
  What this check looks for
- Info
  The input schema at properties.slug.description mentions "credential".
  Matched text
  inputSchema.properties.slug.description: "Entity slug to get the credential for"
  What this check looks for
Description, as the server wrote it
Retrieve the active W3C Verifiable Entity Credential (VEC) for a business. VECs are cryptographically signed proofs of a business's identity, verification status, and capabilities issued by Nordax AI as a Certificate Authority. Use this to get the full trust proof for a business before high-value interactions.
get_entity_verificationCheck the verification and trust status of an entity.No findings
Why it is in this group
- The name "get_entity_verification" says "get": a word for reading.
Description, as the server wrote it
Check the verification and trust status of an entity. Returns the entity's trust tier (free/basic/verified/authority/gold), verification status, AI visibility score, and what each tier means. Use this to verify the legitimacy of a business in the Nordax network.
list_entities_by_categoryList entities of a specific type/category in a location.No findings
Why it is in this group
- The name "list_entities_by_category" says "list": a word for reading.
Description, as the server wrote it
List entities of a specific type/category in a location. Great for questions like 'What restaurants are in Nashville?' or 'Find dentists in Austin, TX'. Results are ranked by verification tier and AI visibility score.
resolve_entityResolve an ambiguous business reference to a verified Nordax entity.No findings
Why it is in this group
- The name "resolve_entity" says "resolve": a word for reading.
Description, as the server wrote it
Resolve an ambiguous business reference to a verified Nordax entity. Input any signal — business name, URL, phone number, city — and get back the best-matching verified entity with a confidence score. Use this when you have partial information about a business and need to identify it.
searchSearch the Nordax AI entity network.No findings
Why it is in this group
- The name "search" says "search": a word for reading.
Description, as the server wrote it
Search the Nordax AI entity network. Returns verified, structured business entity data ranked by trust tier and AI visibility score. Supports free-text queries, category filtering (LocalBusiness, Restaurant, MedicalBusiness, etc.), and location filtering.
search_entitiesSearch the Nordax AI entity network for businesses.No findings
Why it is in this group
- The name "search_entities" says "search": a word for reading.
Description, as the server wrote it
Search the Nordax AI entity network for businesses. Returns verified, structured entity data. Use this to find businesses by name, category, or location. Results are ranked by trust tier and AI visibility score.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http nordax https://mcp.nordax.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__nordax__search_entities",
      "mcp__nordax__get_entity",
      "mcp__nordax__list_entities_by_category",
      "mcp__nordax__get_entity_verification",
      "mcp__nordax__attest_entity",
      "mcp__nordax__resolve_entity",
      "mcp__nordax__get_entity_credential",
      "mcp__nordax__check_authorization_status",
      "mcp__nordax__search",
      "mcp__nordax__fetch"
    ],
    "ask": [
      "mcp__nordax__submit_feedback",
      "mcp__nordax__issue_hap_authorization",
      "mcp__nordax__verify_hap_authorization"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as nordax. Review it before you use it.

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Source: MCP Registry. Synced Oct 21, 2026, 17:42 UTC.

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