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Social Profile Enrichment API

Official registry Developer tools

Social media profile lookup for GitHub, Twitter/X, LinkedIn, YouTube. x402.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (sse)
Claude Code 
claude mcp add --transport sse social-profile-enrichment-api 'https://social-profile.api.klymax402.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "social-profile-enrichment-api": {
            "type": "sse",
            "url": "https://social-profile.api.klymax402.com/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. Social Profile Enrichment API
  2. Quickstart -- MCP
  3. Quickstart -- HTTP (x402)
  4. Tools
  5. Example agent prompts
  6. Payment
  7. Part of klymax402
  8. License

Social Profile Enrichment API

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

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

ToolMethodPathPriceDescription
social_lookup_profileGET/api/lookup$0.015Lookup a social media profile by handle or URL
social_lookup_profilePOST/api/lookup$0.015Lookup a social media profile by handle or URL. POST variant of social_lookup_profile -- same params passed as JSON body instead of query string.
social_lookup_profile

Use this when you need public profile data from a social media handle or URL. Returns structured profile data in JSON.

Parameters

NameTypeRequiredDescription
handlestringnoUsername/handle to lookup (e.g. torvalds)
platformstringnoPlatform to search on (github, twitter, linkedin, youtube)
urlstringnoFull profile URL (alternative to handle+platform, e.g. https://github.com/torvalds)

Example response:

{"platform":"github","handle":"torvalds","displayName":"Linus Torvalds","bio":"Linux kernel developer","avatarUrl":"https://avatars.githubusercontent.com/u/1024025","followerCount":213000,"followingCount":0,"postCount":729,"location":"Portland, OR","isVerified":true}

When to use: influencer research, lead enrichment, social listening, building contact profiles, and verifying social media presence.

Not for: email lookup (use email_find_by_name), company data (use company_enrich_from_domain), person enrichment by email (use person_enrich_from_email).

social_lookup_profile

Use this when you need public profile data from a social media handle or URL. Returns structured profile data in JSON.

Parameters

NameTypeRequiredDescription
handlestringnoUsername/handle to lookup (e.g. torvalds)
platformstringnoPlatform to search on (github, twitter, linkedin, youtube)
urlstringnoFull profile URL (alternative to handle+platform, e.g. https://github.com/torvalds)

Example response:

{"platform":"github","handle":"torvalds","displayName":"Linus Torvalds","bio":"Linux kernel developer","avatarUrl":"https://avatars.githubusercontent.com/u/1024025","followerCount":213000,"followingCount":0,"postCount":729,"location":"Portland, OR","isVerified":true}

When to use: influencer research, lead enrichment, social listening, building contact profiles, and verifying social media presence.

Not for: email lookup (use email_find_by_name), company data (use company_enrich_from_domain), person enrichment by email (use person_enrich_from_email).

Example agent prompts

  • "Public profile data from a social media handle or URL"
  • "Public profile data from a social media handle or URL"

Payment

  • Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
  • Network: Base L2 (eip155:8453)
  • Asset: USDC
  • Facilitator: Coinbase CDP (primary), PayAI (fallback)
  • Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

License

MIT

Frequently asked questions

What is Social Profile Enrichment API?

Social media profile lookup for GitHub, Twitter/X, LinkedIn, YouTube. x402.

How do I install Social Profile Enrichment API?

It runs as a remote server. In Claude Code: claude mcp add --transport sse social-profile-enrichment-api 'https://social-profile.api.klymax402.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Social Profile Enrichment API need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Social Profile Enrichment API open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Social Profile Enrichment API?

It is published by Br0ski777. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.