D50 AI

D50 AI API

D50 AI API as documented publicly: 8 operations. Contract generated from the documentation by API Evangelist (2026-11-04); not the provider's own document.

GitHub OpenAPI

Operations 8

DELETE /api/mcp Terminate the session #
GET /api/mcp SSE stream for server notifications #
POST /api/mcp JSON-RPC requests (initialize, tools/list, tools/call) #
GET /api/mcp/health Health check (no auth) #
GET /api/v1/leads/reveal Search the 300M+ business-contact network and reveal the top result's contact #
POST /api/v1/leads/reveal POST /api/v1/leads/reveal #
POST /api/v1/leads/search POST /api/v1/leads/search #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/d50-ai/openapi/_ae-authored/d50-ai-openapi-generated.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/d50-ai/json-schema/d50-ai-post-api-v1-leads-search-request-schema.json
📊
JSONSchema
https://artifacts.apis.io/d50-ai/json-schema/d50-ai-post-api-v1-leads-reveal-request-schema.json

Other Resources

🔗
APIsJSON
https://artifacts.apis.io/d50-ai/apis.yml

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OpenAPI Specification

d50-ai-openapi-generated.yml Raw ↑ 
openapi: 3.1.0
info:
  title: D50 AI API
  version: '2026-11-04'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-11-04: 8 operation(s) read from 3 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; D50 AI has published no machine-readable contract that the pipeline
    could find. Engine: local.'
  x-evidence-tiers:
    code-example: 2
    documentation: 6
    pages-with-code: 2
    pages-read: 3
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-11-04'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://d50.ai/developers/api
  - https://d50.ai/developers
  - https://d50.ai/developers/mcp
servers:
- url: https://app.d50.ai
paths:
  /api/mcp:
    delete:
      operationId: delete_api_mcp
      tags:
      - Api
      summary: Terminate the session
      x-source: https://d50.ai/developers/mcp
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
    get:
      operationId: get_api_mcp
      tags:
      - Api
      summary: SSE stream for server notifications
      x-source: https://d50.ai/developers/mcp
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
    post:
      operationId: post_api_mcp
      tags:
      - Api
      summary: JSON-RPC requests (initialize, tools/list, tools/call)
      x-source: https://d50.ai/developers/mcp
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
  /api/mcp/health:
    get:
      operationId: get_api_mcp_health
      tags:
      - Api
      summary: Health check (no auth)
      x-source: https://d50.ai/developers/mcp
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
  /api/v1/leads/reveal:
    get:
      operationId: get_api_v1_leads_reveal
      tags:
      - Api
      summary: Search the 300M+ business-contact network and reveal the top result's contact
      description: Reveal a contact for a given lead ID (bills 0.30 credits).
      x-source: https://d50.ai/developers/api
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
    post:
      operationId: post_api_v1_leads_reveal
      tags:
      - Api
      summary: POST /api/v1/leads/reveal
      x-source: https://d50.ai/developers/api
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiV1LeadsRevealRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl https://app.d50.ai/api/v1/leads/reveal  -H \"Authorization: Bearer d50_live_…\"  -d '{\"leadId\":\"lead_…\"}' \n Endpoint\
          \ surface \n Endpoints are grouped by mission. Each maps 1:1 to the equivalent MCP tool . \n Area What you can do \n Leads Search the\
          \ 300M+ contact network, filter, reveal contacts, enrich (basic/standard/premium) \n CRM Contacts, companies, deals, pipelines, notes,\
          \ activities, stats \n"
  /api/v1/leads/search:
    get:
      operationId: get_api_v1_leads_search
      tags:
      - Api
      summary: Search the 300M+ business-contact network and reveal the top result's contact
      description: Search the 300M+ contact network with optional filters such as industry, country and result limit.
      x-source: https://d50.ai/developers/api
      responses:
        '200':
          description: Success (status as documented)
      x-evidence:
        kind: documentation
    post:
      operationId: post_api_v1_leads_search
      tags:
      - Api
      summary: POST /api/v1/leads/search
      x-source: https://d50.ai/developers/api
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiV1LeadsSearchRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: 'curl https://app.d50.ai/api/v1/leads/search  -H "Authorization: Bearer d50_live_…"  -H "Content-Type: application/json"  -d
          ''{"industry":"saas","country":"AE","limit":25}'' '
components:
  schemas:
    PostApiV1LeadsRevealRequest:
      type: object
      properties:
        leadId:
          type: string
    PostApiV1LeadsSearchRequest:
      type: object
      properties:
        industry:
          type: string
        country:
          type: string
        limit:
          type: integer
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
security:
- bearer: []
tags:
- name: Api