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h402
An Agent Capability Market that gives any agent APIs on demand, paid one call at a time.
In short
h402 is an Agent Capability Market. An agent mounts it once, discovers the capability it needs, compares live provider contracts, pins one provider, and pays only for the calls it makes.
Product details
- The catalog turns provider APIs into task-shaped capabilities, with price, request schema, native response contract, and paid-call evidence visible before use.
- Recommendations respond to live price, reliability, and quality, while the agent's chosen provider stays pinned so its input and payment contract cannot silently change mid-call.
- The web catalog and CLI replace separate provider accounts, API keys, subscriptions, and SDK setup with one local wallet and pay-per-call x402 settlement.
Where it landed
The staging market and CLI are working with real provider-pinned calls. Catalog expansion, provider onboarding, and payment hardening are still in progress.