generated: '2026-07-19'
method: searched
status: published
source: https://laminar.sh/docs/platform/mcp
server:
  name: laminar
  transport: http
  url: https://api.lmnr.ai/v1/mcp
  self_hosted_url_pattern: https://<your-laminar-host>/v1/mcp
  local_url: http://localhost:8000/v1/mcp
authentication:
  scheme: bearer
  header: Authorization
  credential: project API key (dashboard -> Settings -> Project API Keys)
  example_header: 'Authorization: Bearer <YOUR_PROJECT_API_KEY>'
tools:
- name: ask_agent
  description: Ask Laminar Agent a question in plain language and get a grounded answer back. The agent
    runs read-only SQL and reads trace context so the caller does not have to write queries. Takes a prompt;
    the response returns a conversationId that can be passed back to continue.
- name: query_laminar_sql
  description: Run read-only ClickHouse SQL across Laminar data and get JSON back. Used to find trace
    IDs, filter by time/session/status, or pull raw span fields (input, output, attributes).
- name: get_trace_context
  description: Get an LLM-optimized summary of a single trace — span tree, timings, LLM inputs/outputs,
    and errors — to understand what happened in a specific run given a trace ID.
constraints:
- SQL tool is read-only (SELECT only) and automatically scoped to the caller's project.
- get_trace_context truncates long inputs/outputs; use the SQL tool to fetch full fields.
clients_documented:
- name: Claude Code
  install: 'claude mcp add --transport http laminar https://api.lmnr.ai/v1/mcp --header "Authorization:
    Bearer <YOUR_PROJECT_API_KEY>"'
- name: Cursor
  config_style: mcpServers entry with type http and Authorization header
- name: Codex
  config_style: '[mcp_servers.laminar] with url + bearer_token_env_var = LMNR_PROJECT_API_KEY'
deployment:
  mode: remote
  endpoint: https://api.lmnr.ai/v1/mcp
  verified: probed
  probe: gated
  checked: '2026-08-12'
  source: catalog MCP census