DeepSearch Developers

Public-source research for your applications and AI assistants. One platform, from your first request to production.

Getting started

Build with the API

Search people, research companies, and build sourced profiles in your own application. Start with a free sandbox request.

Connect an AI app

Give your AI assistant access to DeepSearch. Connect the hosted MCP server and sign in with your existing account.

Create an API key

Create a scoped key for live requests and manage access to your account.

Open playground

Try a sandbox request, inspect the response, and explore the API.

Explore the endpoints

Search

Find people by name, phone, email, or username.

Dossier

Build a full public-footprint profile for a person.

Chat

Ask follow-up questions about a person.

Reverse image

Find where an image appears online + visually similar images.

Entity search

Find companies by name.

Entity profile

Build a full company profile.

VIN lookup

Decode a vehicle by VIN.

Developer resources

API reference

Authentication, request formats, limits, and errors.

TypeScript SDK & CLI

Use the official client and command-line tools.

OpenAPI 3.1

The machine-readable API contract.

llms.txt

A compact guide for language models and agents.

Try it now

Request

POST /api/v1/search

Find people by name, phone, email, or username.

JSON body

Deterministic sample data. No account or API key needed.

Response

Ready when you are

Your response will appear here.

Send a request to inspect the exact JSON or streamed events returned by the API.

Use in your application

curl https://deepsearch.app/api/v1/search \
  -H "Authorization: Bearer dsk_test_deepsearch" \
  -H "Content-Type: application/json" \
  -d '{
        "query": "Ada Lovelace",
        "type": "name",
        "format": "json",
        "sandbox": true
      }'