generated: '2026-08-29'
method: probed
source: https://docs.browser-use.com/.well-known/agent-card.json
discovery:
  path: /.well-known/agent-card.json
  canonical: true
  host: docs.browser-use.com
  note: The card is served from the documentation host only. browser-use.com, api.browser-use.com and cloud.browser-use.com all 404 on both the canonical and the legacy /.well-known/agent.json path.
x-evidence:
  fetched: '2026-08-29'
  url: https://docs.browser-use.com/.well-known/agent-card.json
  http_status: 200
  content_type: application/json
card:
  file: a2a/browser-use-agent-card.json
graded_against: A2A 1.0.0
checks:
  capabilities_is_object: true
  protocol_version_present: true
  skills_is_array: true
  preferred_transport_present: true
  default_input_modes_present: true
  default_output_modes_present: true
deviations:
- No top-level `description` field. A2A lists description among the core AgentCard fields, and an agent choosing between cards has nothing to read at the card level.
- '`protocolVersion` is "0.3", not "1.0.0" — the card declares the pre-1.0 protocol revision.'
- '`url` and every `supportedInterfaces[].url` point at https://docs.browser-use.com/, the documentation site, not at an A2A JSON-RPC endpoint. The card is a discovery beacon, not a callable A2A service address.'
- '`capabilities` declares streaming:false and pushNotifications:false, yet the v4 REST API does expose incremental run events and Browser Use ships signed webhooks. The card understates the platform.'
- The single skill carries an empty `tags` array.
skills:
- id: browser
  name: Browser
  url: https://docs.browser-use.com/.well-known/agent-skills/browser/skill.md
  local_copy: skills/browser-use-browser.md
  http_status: 200
related:
  agent_skills_discovery: well-known/browser-use-agent-skills-index.json
  agent_skills_schema: https://schemas.agentskills.io/discovery/0.2.0/schema.json
  mcp_endpoint: https://api.browser-use.com/mcp
conformance:
  grade: conformant