The answer

Agent402.Tools — pay-per-call web tools

Top verified match: it matches your intent, corroborated across multiple registries.

fresh · published 10d ago · verified 2026-07-11tested · static-verifiedsigned passport ✓score 59/1003,861 monthly downloads

claude mcp add agent402-mcp -- npx -y agent402-mcp

Runners-up

Pay per Call Nostr service for AI Agents MCPnot yet verified8/100 · weaker match
run.pay — Agent Marketplace58/100 · weaker match
dev.charliemorrison/agent-web-reader53/100 · weaker match