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Social Profile Enrichment API

br0ski777/social-profile-x402

Looks up basic public profile data across GitHub, Twitter/X, LinkedIn, and YouTube. Built on the x402 USDC micropayment system, meaning each API call costs a small amount of cryptocurrency. The implementation is sparse on documentation, but the premise is straightforward: you pass a username or profile identifier, it fetches what's publicly available on those platforms, and you pay per request. Useful if you're building an agent that needs to resolve social handles across networks or pull profile metadata without maintaining your own scraper infrastructure. The micropayment model is interesting for metered usage, though you'll need to set up x402 credentials to actually use it.

tool
1
transport
SSE
last updated
May 16, 2026

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

social_lookup_profileUse this when you need public profile data from a social media handle or URL. Returns structured profile data in JSON. Returns: 1. displayName and bio 2. avatarUrl 3. followerCount and followingCount3 params

Use this when you need public profile data from a social media handle or URL. Returns structured profile data in JSON. Returns: 1. displayName and bio 2. avatarUrl 3. followerCount and followingCount

Parameters* required
handlestring
Username/handle to lookup (e.g. torvalds)
platformstring
Platform to search on (github, twitter, linkedin, youtube)one of github · twitter · linkedin · youtube
urlstring
Full profile URL (alternative to handle+platform, e.g. https://github.com/torvalds)

Sponsors

Readme

Social Profile Enrichment API

MCP Server x402 License: MIT

Enrich social profiles from handle or URL -- Twitter/X, GitHub, LinkedIn, YouTube. Followers, bio, verification. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

{
  "mcpServers": {
    "social-profile": {
      "url": "https://social-profile.api.klymax402.com/mcp"
    }
  }
}

Quickstart -- HTTP (x402)

curl "https://social-profile.api.klymax402.com/api/lookup"
# -> 402 Payment Required, with an x402 payment challenge in the response body

View the full README on GitHub

Details

Repository
github.com/br0ski777/social-profile-x402
Website
github.com/Br0ski777/social-profile-x402
Categories
Developer Tools, Media & Entertainment
Transport
SSE
Registry
MCP registry, active

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