For developers building GTM agents, Data Legion is a person and company data infrastructure provider that delivers 188M+ profiles via REST API, MCP server, CLI, or bulk feed, with pay-per-call agent checkout on stablecoin rails.
Presence & Market Position
Tracked · below panel floor — earned mentions are accruing toward the next scored window.
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
Data Legion is building toward being the backend data layer agents call directly: a person-and-company data API exposed as REST, MCP server, CLI, and bulk feed, with per-call checkout built for agent-initiated purchasing rather than human dashboard use. The conversation around it is early and concentrated in a specific moment — its listing inside an agent-facing data-provider marketplace, named alongside a small set of other enrichment and data vendors as a source agents can query directly for buyer, talent, and company information. That placement reads as infrastructure-layer visibility rather than a broader practitioner footprint: a quieter conversation so far, consistent with a two-person company only recently founded, with the listing itself as the most visible marker of distribution to date.
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Scrapin
BuyerCaddy
Captain Data
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Business Profile
Data Legion launched in 2026 as a two-person data infrastructure company built around a single core asset: a database of more than 188 million person profiles and 71 million company profiles, refreshed monthly and licensed via API, MCP server, CLI, or bulk file delivery. No funding has been disclosed. The company frames its mission around supplying data infrastructure so other teams can focus on building product rather than sourcing and cleaning data themselves, and it markets that infrastructure to a buyer base spanning sales and marketing, recruiting, research, and AI-agent platforms built on top of its records.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
Data Legion ships a REST API, an MCP server exposing nine person- and company-lookup tools to Claude, ChatGPT, Gemini, Cursor, and other MCP-compatible assistants, a CLI, and a Node SDK. All four surfaces run on the same credit-based system, so an agent calling the MCP server draws from the same account and pricing as a person calling the API directly.
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