# BrainstormRouter Agent Onboarding API

**Canonical:** https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-onboarding-api/  
**Provider:** BrainstormRouter — https://apis.io/providers/brainstormrouter-com/  
**Base URL:** https://api.brainstormrouter.com  
**Documentation:** https://brainstormrouter.com/developers

BrainstormRouter Agent Onboarding API is one of 73 APIs that [BrainstormRouter](https://apis.io/providers/brainstormrouter-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Agent Onboarding. The published artifact set on APIs.io includes an OpenAPI specification.

The agent-onboarding API from BrainstormRouter — 4 operation(s) for agent-onboarding.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/` | Arrival manifest — one document a frontier model reads to understand what BR… |
| GET | `/.well-known/agent-card.json` | A2A v1.0 agent card — capability discovery for A2A-aware peers and frontier… |
| GET | `/v1/capabilities/{capability_id}/describe` | Behavior block for one capability — effects, cost shape, security profile… |
| POST | `/v1/liaison/open` | Open a negotiation session — mint signed liaison_id and SSE downlink URL |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/brainstormrouter-com/openapi/brainstormrouter-com-agent-onboarding-api-openapi.yml

## Other BrainstormRouter APIs (12)

- [BrainstormRouter A2a API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-a2a-api/)
- [BrainstormRouter Admin API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-admin-api/)
- [BrainstormRouter Agent API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-api/)
- [BrainstormRouter Agent Bootstrap API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-bootstrap-api/)
- [BrainstormRouter Agent Manifests API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-manifests-api/)
- [BrainstormRouter Agent Profiles API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-profiles-api/)
- [BrainstormRouter Agents API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agents-api/)
- [BrainstormRouter Analytics API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-analytics-api/)
- [BrainstormRouter Anomaly API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-anomaly-api/)
- [BrainstormRouter API Keys API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-api-keys-api/)
- [BrainstormRouter Approvals API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-approvals-api/)
- [BrainstormRouter Audit API](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-audit-api/)

## Tags

Agent Onboarding

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/brainstormrouter-com/brainstormrouter-com-agent-onboarding-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/brainstormrouter-com/.