generated: '2026-07-31'
method: derived
source: mcp/aquant-mcp-tools.json + openapi/aquant-mcp-server-openapi.json
note: 'One-to-one crosswalk. Both surfaces are projections of the same FastAPI application: every MCP tool name equals an
  OpenAPI operationId, and every OpenAPI operation has a tool. The only input-shape divergence is tenant_id, which MCP hoists
  into the tool inputSchema where REST carries it out of band.'
surfaces:
  openapi:
    url: https://mcp.aquant.ai/openapi.json
    file: openapi/aquant-mcp-server-openapi.json
    gated: false
    operations: 11
  mcp:
    url: https://mcp.aquant.ai/mcp
    transport: streamable-http
    tools_list_gated: false
    tools: 11
  graphql: null
crosswalk:
- tool: part_catalog_lookup
  category: parts
  rest:
  - part_catalog_lookup
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /part-catalog-lookup requestBody/parameters
    as its input contract.
- tool: part_info
  category: parts
  rest:
  - part_info
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /part-info requestBody/parameters as
    its input contract.
- tool: part_sources
  category: parts
  rest:
  - part_sources
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /part-sources requestBody/parameters
    as its input contract.
- tool: agent_data
  category: workforce
  rest:
  - agent_data
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /agent-data requestBody/parameters as
    its input contract.
- tool: technician_proximity
  category: workforce
  rest:
  - technician_proximity
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /technician-proximity requestBody/parameters
    as its input contract.
- tool: observation_existence
  category: diagnostics
  rest:
  - observation_existence
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /observation-existence requestBody/parameters
    as its input contract.
- tool: asset_location
  category: assets
  rest:
  - asset_location
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /asset-location requestBody/parameters
    as its input contract.
- tool: preventive_maintenance_check_list
  category: maintenance
  rest:
  - preventive_maintenance_check_list
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /preventive-maintenance-check-list requestBody/parameters
    as its input contract.
- tool: summary_report
  category: reporting
  rest:
  - summary_report
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /summary-report requestBody/parameters
    as its input contract.
- tool: next_symptom
  category: diagnostics
  rest:
  - next_symptom
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits POST /next-symptom requestBody/parameters
    as its input contract.
- tool: health_check
  category: operations
  rest:
  - health_check
  binding: rest
  confidence: high
  note: MCP tool name is identical to the OpenAPI operationId; the tool inherits GET /health requestBody/parameters as its
    input contract.
mcp_only: []
rest_only: []
divergences:
- kind: input-shape
  detail: 'Every MCP domain tool requires a tenant_id argument that is NOT part of the corresponding OpenAPI requestBody schema
    — the REST surface expects tenancy out of band. Tools affected: part_catalog_lookup, part_info, part_sources.'
coverage:
  tools_named: 11
  tools_bound: 11
  mcp_only: 0
  rest_operations_total: 11
  rest_operations_with_tool: 11