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DiscoLike API DiscoLike API DiscoLike API

DiscoLike API Documentation

The DiscoLike API provides programmatic access to a B2B company discovery and data enrichment platform covering 80M+ business domains across 180+ countries. Search by domain lookalike, natural language ideal customer profile (ICP) descriptions, or exact phrase matching.

All API endpoints use REST conventions with JSON responses. Authenticate with an API key in the x-discolike-key header, or with an OAuth bearer token, which is what the Python SDK and CLI use after discolike auth login. See pricing for plan details.

Getting Started

Section titled “Getting Started”
  1. Create an API key, which requires a DiscoLike account (sign up, or let your agent do it); or skip the key and run discolike auth login from the CLI
  2. Authenticate requests using the x-discolike-key header or an OAuth bearer token
  3. Run your first discovery to find companies matching your criteria
  4. Enrich results with firmographic profiles, contacts, and growth data

Core Workflows

Section titled “Core Workflows”
WorkflowEndpointsDescription
Find companiesDiscover → Count → SegmentSearch by lookalike domains, ICP text, or filters. Preview counts before full queries. Group results into segments.
Enrich domainsBizData, Score, GrowthGet firmographic profiles, domain scores, and quarterly growth metrics for any domain.
Find contactsContacts, Contact Match, Contact Bulk MatchSearch B2B contacts by persona similarity, domain, or name. Batch-match lists of people to profiles.
Match & enrich listsMatch, AppendResolve company names to domains. Bulk-append firmographic data to prospect lists.
Map relationshipsVendors, Subsidiaries, PublicLinkDetect technology stacks, explore corporate hierarchies, and find related domains.

AI Assistant Integration

Section titled “AI Assistant Integration”

Connect AI coding assistants directly to DiscoLike data via the MCP server. Works with Claude Code, Claude Desktop, Cursor, VS Code, and Windsurf. One command to set up, OAuth to authenticate.

See the MCP tools reference for all available tools.

Datasets

Section titled “Datasets”

Monthly, weekly, or daily data feeds available as JSON or delimited files: