# HALOWERK Capability Demand

Free machine endpoint for agents to state what paid API capability they would buy.

## Submit
- REST: POST https://bedarf.halowerk.com/capabilities/request
- MCP Streamable HTTP: POST https://bedarf.halowerk.com/mcp tool request_capability
- A2A 1.0 JSON-RPC: POST https://bedarf.halowerk.com/a2a/jsonrpc

Required JSON field: requested_capability (3-160 characters).
Useful optional fields: description, input_schema, desired_output, frequency, urgency, max_price_usdc.
Do not include personal data, secrets, credentials, or callback URLs.
Submission is free. max_price_usdc is stored as unverified self-reporting.

## Discovery
- OpenAPI: https://bedarf.halowerk.com/openapi.json
- A2A Agent Card: https://bedarf.halowerk.com/.well-known/agent-card.json
- MCP server card: https://bedarf.halowerk.com/.well-known/mcp/server-card.json
- Public aggregate stats: https://bedarf.halowerk.com/stats