Social Profile X402

Created By

Br0ski7774 months ago

x402 micropayment API for AI agents. Finds social media profiles from email or name. Pay per call with USDC on Base.

Content

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

Tool	Method	Path	Price	Description
`social_lookup_profile`	GET	`/api/lookup`	$0.008	Lookup a social media profile by handle or URL

`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

Name	Type	Required	Description
`handle`	string	no	Username/handle to lookup (e.g. torvalds)
`platform`	string	no	Platform to search on (github, twitter, linkedin, youtube)
`url`	string	no	Full 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"

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.

Catalog: https://klymax402.com/llms.txt
Full API reference: https://klymax402.com/llms-full.txt
Live stats: https://klymax402.com/stats

License

MIT

Server Config

{
  "mcpServers": {
    "social-profile": {
      "url": "https://social-profile-x402-production.up.railway.app/mcp",
      "transport": "sse"
    }
  }
}

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