# GF Agent Toll

Canonical agent: https://gfpick-agent-api.vercel.app
Adaptive request negotiation: https://gfpick-agent-api.vercel.app/robots/negotiate
Capability index: https://gfpick-agent-api.vercel.app/.well-known/capability-index.json
Paginated machine records (7200 derived records): https://gfpick-agent-api.vercel.app/discovery/capabilities?offset=0&limit=500
NDJSON feed: https://gfpick-agent-api.vercel.app/discovery/capabilities.ndjson?offset=0&limit=1000
OpenAPI: https://gfpick-agent-api.vercel.app/openapi.json
MCP: https://gfpick-agent-api.vercel.app/mcp
A2A: https://gfpick-agent-api.vercel.app/.well-known/agent-card.json

GF Agent Toll accepts common aliases/camelCase/snake_case request shapes through the negotiation endpoint and returns exact missing fields instead of hard-failing supported business intents.
The capability index expands discovery coverage using only real GF services and supported protocol surfaces; it does not fabricate customers, reviews, traffic, or market outcomes.