Show IH: Instagram leads API with x402 — AI agents can pay per call, no signup needed

Hey IH

I shipped Social Intel (https://socialintel.dev) - an Instagram lead data API for finding micro-influencer contact info (emails, follower counts, location, niche).

The interesting twist: it uses x402 micropayments so AI agents can discover and pay for leads without any signup flow.

The problem

Indie hackers who ship a product need their first customers. Cold outreach to niche micro-influencers works well early. But scraping Instagram is painful and building your own parser is expensive.

I packaged a reliable data source behind a clean API: 0.01 per lead, pay per call, no subscription.

The x402 angle

x402 is an HTTP payment protocol where the client includes a USDC payment token on each API call. The server returns 402 Payment Required with the price, client pays, gets the data back. No OAuth, no billing dashboard, no account.

For AI agents with crypto wallets, this means:

Agent discovers the API via our MCP server listing
Agent reads the price from the 402 response
Agent pays in USDC and gets leads back - zero humans involved

MCP server at api.socialintel.dev/mcp - listed on Smithery and Glama

What you can search by:

Niche/keyword, Location (country, city), Follower count, Gender, Age
Business accounts only (higher email rate)

Current status:

Live API + MCP server
x402 payments live (USDC on Base)
Listed on Smithery, Glama, awesome-mcp-servers
0 paid customers, just launched

Would love to know: Are you doing cold outreach to influencers? Is x402 something you want on your API?