Sebastian Wall

Sebastian Wall

Building AI-native APIs with x402

Forums

Launching Monday — first Instagram API where AI agents pay per request

Hey PH community. Social Intel is launching this Monday (March 16) at 12:01 AM PST.

Quick version: Instagram influencer search API where AI agents pay $0.10 USDC per request. No signup, no API keys the x402 protocol handles payment directly over HTTP.

Launching Monday: Instagram influencer search API for AI agents

Hey PH community\! We are launching Social Intel on Monday, March 16th at 12:01 AM PDT.

Social Intel is an Instagram influencer search API built for AI agents and developers.

The twist: instead of API keys or subscriptions, it uses the x402 protocol -- HTTP 402 natively. Agents pay 0.10 USDC per search, automatically. No signup, no billing portal.

What you get per search:

Launching Monday on PH: Instagram influencer API where AI agents pay per request

Hey PH community!

Launching Social Intel on Monday March 16th. Quick preview:

Launching Monday — How does your team discover influencers today?

Hey PH community! We're launching Social Intel on Monday March 16th.

Quick context: Social Intel is an Instagram influencer search API built for AI agents. Instead of API keys or monthly subscriptions, agents pay $0.10 USDC per search request via the x402 protocol (HTTP 402 standard from Coinbase).

Ryan Hendrickson

17d ago

What are you building, and what does your stack look like?

I am a Computer Science student doing research into how solopreneurs and small startups create new apps and what their stack looks like. Particularly, I'm interested in how you handle things like authentication, billing, and permissions/authorization in your apps.

Let me know what you're working on below and how you're going about it -- I'd love to connect for some quick calls to learn about your product and talk about your process in building it!