SelfBadge
People lookup API and MCP server for AI
Look up verified people from your code or AI agent: a free JSON API and a remote MCP server, with every fact
SelfBadge holds verified, structured profiles of people. Background: the reference library explains the data model, including how to read a SelfBadge profile , verification levels and stable identifiers . Answers are JSON (UTF-8), open to any origin (CORS). Add ?format=jsonld (or Accept: application/ld+json ) to a people call to get only the JSON-LD. Name search returns only people who claimed and published their profile.
Pricing & access
SelfBadge has a free tier, with paid plans unlocking more. Check selfbadge.com for current plans.
Frequently asked questions
What is SelfBadge?
SelfBadge is people lookup API and MCP server for AI. Look up verified people from your code or AI agent: a free JSON API and a remote MCP server, with every fact
Is SelfBadge free?
SelfBadge has a free tier, with paid plans unlocking more.
What are the best SelfBadge alternatives?
People comparing SelfBadge also look at Backlane, Bot403, Cypher eSIM, Reuily. See all options in the Developer Tools category on SiftFox.
Work on SelfBadge?
Claim this profile for free - instant with a work email at selfbadge.com.
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