generated: '2026-09-18'
method: probed
source: https://docs.usebruno.com/.well-known/agent-card.json
provider: Bruno
providerId: bruno-api
name: Bruno Docs
description: >-
  Bruno publishes a real A2A Agent Card at the canonical /.well-known/agent-card.json
  path on its documentation host. The card describes the "Bruno Docs" agent surface and
  advertises a single skill (bruno) whose instructions are served as a markdown Agent Skill
  at /.well-known/agent-skills/bruno/skill.md on the same host. The card was fetched
  verbatim to a2a/bruno-api-agent-card.json and is NOT authored by API Evangelist.
discovery:
  path: /.well-known/agent-card.json
  canonical: true
  host: docs.usebruno.com
x-evidence:
  fetched: '2026-09-18'
  url: https://docs.usebruno.com/.well-known/agent-card.json
  http_status: 200
  content_type: application/json
card:
  file: a2a/bruno-api-agent-card.json
  name: Bruno Docs
  url: https://docs.usebruno.com/
  version: 1.0.0
  protocolVersion: '0.3'
  preferredTransport: HTTP+JSON
  provider_organization: Bruno Docs
  documentationUrl: https://docs.usebruno.com/
  capabilities:
    streaming: false
    pushNotifications: false
  skills:
  - id: bruno
    name: bruno
    url: https://docs.usebruno.com/.well-known/agent-skills/bruno/skill.md
grade: conformant
grade_basis: >-
  Graded against A2A 1.0.0 hard checks: capabilities is an OBJECT (pass), protocolVersion is
  present (pass, "0.3"), skills is an ARRAY (pass). The optional fields that usually separate
  near-conformant from conformant are all present too: preferredTransport (HTTP+JSON),
  defaultInputModes (text/plain) and defaultOutputModes (text/plain).
deviations:
- field: protocolVersion
  note: >-
    Declares protocol version 0.3 rather than 1.0.0; the card shape is nonetheless
    1.0.0-conformant on every hard check.
- field: supportedInterfaces
  note: >-
    supportedInterfaces[] points back at the documentation site root rather than a distinct
    A2A JSON-RPC endpoint; the callable machine surface Bruno actually serves on this host is
    the MCP endpoint at https://docs.usebruno.com/mcp (see mcp/bruno-api-mcp.yml), which is
    the common pattern for docs-platform-issued cards.
notes:
- The card is served from Bruno's own documentation host (docs.usebruno.com), which the
  company controls; the underlying docs platform is Mintlify (see well-known/bruno-api-mcp.json,
  whose canonical URL resolves to a mintlify.me origin).
- The pre-0.3 path /.well-known/agent.json returned 404 on this host, and every
  /.well-known/* path on www.usebruno.com and blog.usebruno.com returned 404.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com