Your agent alreadyknows how to use this.
188M+ person profiles and 71M+ company profiles, callable from Claude, Cursor, ChatGPT, Gemini, OpenClaw, and any MCP client. No glue code, no parsing — your agent calls it like a native tool.
Works with the agents you already use
Drop into your agent in two minutes
Add one block to your .mcp.json. Claude, ChatGPT, Cursor, Gemini, OpenClaw, and every other MCP client now have native tool calls for person and company data. Same API key, same credits, zero extra setup.
{
"mcpServers": {
"datalegion": {
"type": "http",
"url": "https://api.datalegion.ai/mcp",
"headers": {
"API-Key": "YOUR_API_KEY"
}
}
}
}Native MCP tool surface
Nine tools across person, company, and utility — exactly what your agent calls.
person_enrich
Look up a person by email, phone, name, LinkedIn, or other identifiers.
person_search
Query people using SQL WHERE syntax over 100+ data points.
person_discover
Find people using natural-language queries.
company_enrich
Look up a company by domain, name, ticker, or LinkedIn URL.
company_search
Query companies using SQL WHERE syntax over 50+ firmographics.
company_discover
Find companies using natural-language queries.
utility_clean
Normalize emails, phones, names, and domains. No credit cost.
utility_hash_email
Hash an email (SHA-256, SHA-1, MD5) for privacy-safe matching.
utility_validate
Validate data format and surface cleaning suggestions.
$ brew install datalegion-ai/tap/datalegion-cli
$ datalegion-cli config set api_key legion_...
✓ API key saved (encrypted)
$ datalegion-cli person enrich \
--email jane.doe@example.com
{
"full_name": "Jane Doe",
"job_title": "VP of Engineering",
"company_name": "Acme Corp",
"city": "San Francisco",
...
}A native shell tool for AI coding agents
Install with Homebrew or pip. Claude Code, Cursor, OpenClaw, Cline, and Aider can call it as a shell tool with no extra wiring. JSON output to stdout, logs to stderr — built for scripts, pipelines, and agent loops.
CLI Setup GuideWhat agents build with our data
Compound use cases that string our tools together. Each one is a copy-paste prompt + an .mcp.json away.
AI SDR enrichment loop
Hand your AI SDR a contact list. It enriches each row, scores fit against your ICP, drafts a personalized opener, and asks before sending.
Recruiter shortlist agent
Recruiter agent reads a JD, calls person_search to build a shortlist, calls person_enrich for contact info, and drafts personalized outreach.
Org-mapping research agent
Research agent reads a company name, calls company_enrich for firmographics, then person_search to map the org chart by seniority and function.
Person tools for your agents
Every product is a tool your agent can call
Person Enrichment API
Person lookups for your agents. Match by email, phone, LinkedIn, or name and get structured profiles back.
Person Search APIBeta
Build targeted lists with SQL queries. Power agent workflows with on-demand person search.
Person Discovery APIBeta
Find people using natural language queries. Describe who you’re looking for and get matched results.
Person Data License
Bulk data for RAG pipelines, fine-tuning, and vector stores. CSV, JSON, Parquet, or Delta with monthly refreshes.
Company tools for your agents
Company intelligence for account scoring, market mapping, and research agents
Company Enrichment API
Match and append company data to your records. 6 matching methods with confidence scores.
Company Search APIBeta
Query companies on demand with SQL-like filters. Up to 100 results per query.
Company Discovery APIBeta
Find companies using natural language queries. Describe what you're looking for and get matched results.
Company Data License
Bulk company data feeds delivered to your cloud storage. CSV, JSON, Parquet, or Delta with monthly refreshes.
Common Questions
What agent builders ask us most
Connect your agent in 60 seconds
Same API key works across REST, MCP, and CLI. Self-serve credits or enterprise agreements available.