Micro Data API Factory — Broker

Wallet-free entry layer for the Micro Data API Factory products. `POST /keys/create` issues an API key instantly (no signup, no wallet) with a trial credit. `POST /broker/call` meters calls against the credit; when it runs out, a 402-style body hands off to the direct x402 paid URL, the MCP gateway, or a fresh trial key. Factory primitive — new products are added by DB insert, not redeploy. Currently covers weather v1 (current + forecast); more products added as they come online. [manifest](https://broker-entry-api.kasanegi123.workers.dev/.well-known/broker-manifest.json) | [llms.txt](https://broker-entry-api.kasanegi123.workers.dev/llms.txt) | [products](https://broker-entry-api.kasanegi123.workers.dev/products)

How to call

curl -X POST https://broker-entry-api.kasanegi123.workers.dev