MCP Server

Nordax AI Entity Network

            ai.nordax/mcp
        

Business & Operations Search & Research Unavailable MCP 2025-11-25

What this MCP does

Enables searching and verifying business entities using trust scores and W3C credentials.

attest_entity

Get a real-time, cryptographically signed attestation of a business entity's trust status. This is the authoritative trust check â 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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['slug'], 'properties': {'sign': {'type': 'boolean', 'description': 'Whether to include cryptographic signature (default: true for Verified+)'}, 'slug': {'type': 'string', 'description': 'Entity slug to attest (from search results or known entity)'}}, 'additionalProperties': False}

check_authorization_status

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['authId'], 'properties': {'authId': {'type': 'string', 'description': "The credential's authId (urn:uuid:... format)"}}, 'additionalProperties': False}

fetch

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': "Entity URL (e.g. 'https://nordax.ai/entities/acme-plumbing-abc123') or entity slug"}}, 'additionalProperties': False}

get_entity

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'description': "The entity slug (e.g. 'acme-plumbing-abc123') or entity name to look up"}}, 'additionalProperties': False}

get_entity_credential

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'description': 'Entity slug to get the credential for'}}, 'additionalProperties': False}

get_entity_verification

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'description': 'Entity slug or name to check verification for'}}, 'additionalProperties': False}

issue_hap_authorization

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 â the authenticated user becomes the credential owner.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['agentId', 'agentType', 'actions', 'verificationLevel', 'principalIdentity'], 'properties': {'actions': {'type': 'array', 'items': {'type': 'string'}, 'minItems': 1, 'description': "Permitted actions (e.g. ['read', 'recommend', 'transact', 'purchase', 'book'])"}, 'agentId': {'type': 'string', 'description': "DID of the agent being authorized (e.g. 'did:web:agent.example.com')"}, 'entityId': {'type': 'string', 'description': 'Optional entity ID to scope the authorization to a specific business'}, 'agentType': {'enum': ['ai_assistant', 'api_client', 'automation', 'service_agent'], 'type': 'string', 'description': 'Type of agent'}, 'validityDays': {'type': 'number', 'maximum': 365, 'minimum': 1, 'description': 'Custom validity period in days (overrides verification level default, max 365)'}, 'principalIdentity': {'type': 'string', 'description': 'Identity of the authorizing human (email, user ID) â\x80\x94 will be SHA-256 hashed, never stored raw'}, 'verificationLevel': {'enum': ['basic', 'enhanced', 'full'], 'type': 'string', 'description': 'Verification level â\x80\x94 basic (7d default), enhanced (30d), full (90d)'}}, 'additionalProperties': False}

list_entities_by_category

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['entity_type'], 'properties': {'city': {'type': 'string', 'description': 'City to filter by'}, 'limit': {'type': 'number', 'maximum': 50, 'minimum': 1, 'description': 'Max results (default 20)'}, 'state': {'type': 'string', 'description': "US state abbreviation (e.g. 'TX')"}, 'entity_type': {'type': 'string', 'description': 'Entity type to filter by. Options: LocalBusiness, Organization, ProfessionalService, Restaurant, MedicalBusiness, LegalService, FinancialService, EducationalOrganization, HomeAndConstructionBusiness, AutomotiveBusiness, Store, RealEstateAgent, Other'}}, 'additionalProperties': False}

resolve_entity

Resolve an ambiguous business reference to a verified Nordax entity. Input any signal â business name, URL, phone number, city â 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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'url': {'type': 'string', 'description': 'Business website URL'}, 'city': {'type': 'string', 'description': 'City name'}, 'name': {'type': 'string', 'description': 'Business name (partial or full)'}, 'phone': {'type': 'string', 'description': 'Business phone number'}, 'query': {'type': 'string', 'description': 'Free-text search query'}, 'state': {'type': 'string', 'description': 'US state abbreviation'}}, 'additionalProperties': False}

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['query'], 'properties': {'limit': {'type': 'number', 'maximum': 50, 'minimum': 1, 'description': 'Max results (default 10)'}, 'query': {'type': 'string', 'description': 'Search query â\x80\x94 business name, category, or description'}, 'location': {'type': 'string', 'description': "Location filter (e.g. 'Austin, TX' or 'Nashville')"}}, 'additionalProperties': False}

search_entities

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'city': {'type': 'string', 'description': 'Filter by city name'}, 'limit': {'type': 'number', 'maximum': 50, 'minimum': 1, 'description': 'Max results to return (default 10, max 50)'}, 'query': {'type': 'string', 'description': "Free-text search query (e.g. 'dentist', 'acme plumbing')"}, 'state': {'type': 'string', 'description': "Filter by US state (e.g. 'TX', 'CA', 'NY')"}, 'entity_type': {'type': 'string', 'description': 'Filter by entity type. Options: LocalBusiness, Organization, ProfessionalService, Restaurant, MedicalBusiness, LegalService, FinancialService, EducationalOrganization, HomeAndConstructionBusiness, AutomotiveBusiness, Store, RealEstateAgent, Other'}}, 'additionalProperties': False}

submit_feedback

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['entitySlug', 'outcome', 'interactionType'], 'properties': {'notes': {'type': 'string', 'description': 'Optional free-text notes about the interaction'}, 'outcome': {'enum': ['positive', 'neutral', 'negative'], 'type': 'string', 'description': 'Outcome of the interaction'}, 'confidence': {'type': 'number', 'maximum': 1, 'minimum': 0, 'description': 'Confidence level from 0 to 1'}, 'entitySlug': {'type': 'string', 'description': 'Entity slug the feedback is about'}, 'agentIdentifier': {'type': 'string', 'description': 'Identifier for the AI agent submitting feedback'}, 'interactionType': {'type': 'string', 'description': "Type of interaction, e.g. 'recommendation', 'verification', 'contact'"}}, 'additionalProperties': False}

verify_hap_authorization

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.

Input schema

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['credential'], 'properties': {'credential': {'type': 'string', 'description': 'The full HAP credential as a JSON string'}}, 'additionalProperties': False}

Added

                            fetch
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            search
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            check_authorization_status
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            verify_hap_authorization
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            issue_hap_authorization
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            submit_feedback
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            get_entity_credential
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            resolve_entity
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            attest_entity
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            get_entity_verification
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            list_entities_by_category
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            get_entity
                        

Sept. 17, 2026, 7:57 a.m.

Added

                            search_entities
                        

Sept. 17, 2026, 7:57 a.m.

Server details

Version

1.0.0

Transport

Streamable HTTP

Tools

Latency

10871 ms

Last scan

Sept. 29, 2026, 2:45 a.m.

First seen

Sept. 11, 2026, 3:27 p.m.

Endpoint

https://mcp.nordax.ai/mcp

Recent scans

Error

Sept. 29, 2026, 2:45 a.m.

Error

Sept. 25, 2026, 2:46 a.m.

Error

Sept. 21, 2026, 2:46 a.m.

Error

Sept. 17, 2026, 12:56 p.m.

Success

Sept. 17, 2026, 7:57 a.m.

Nordax AI Entity Network

What this MCP does

Tools

Recent tool changes

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