SMKlog · OpenAPI Overlay 1.0.0

API Evangelist enhancements for the SMKlog Quote API

Non-destructive enhancements layered over the provider's OpenAPI 3.1.0 (fetched verbatim from https://quote-api.smklog.com/openapi.json on 2026-09-19 and stored in openapi/_original/). Adds a tag vocabulary, links each operation to the MCP tool and A2A skill that front it, and records the cross-references into the sibling artifacts. The original is never mutated.

6 actions 6 updates documentation extends openapi/smklog-com-openapi.yml

Derived by API Evangelist Built from the contracts SMKlog publishes. SMKlog did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

tagsx-mcp-toolx-rate-limitx-a2a-skillx-apievangelist

Targets 6

$.info

$.paths['/quote'].post

$.paths['/agent/checkout-session'].post

$.paths['/agent/checkout-session/{session_id}'].get

$.paths['/status'].get

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the SMKlog Quote API
  version: 1.0.0
  description: >-
    Non-destructive enhancements layered over the provider's OpenAPI 3.1.0 (fetched verbatim from
    https://quote-api.smklog.com/openapi.json on 2026-09-19 and stored in openapi/_original/). Adds a tag
    vocabulary, links each operation to the MCP tool and A2A skill that front it, and records the
    cross-references into the sibling artifacts. The original is never mutated.
extends: openapi/smklog-com-openapi.yml
x-generated: '2026-09-19'
x-method: generated
actions:
- target: $.info
  update:
    x-apievangelist:
      provider: smklog-com
      profiled: '2026-09-19'
      surfaces:
        mcp: https://quote-api.smklog.com/mcp
        a2a: https://quote-api.smklog.com/a2a
        agent_card: https://smklog.com/.well-known/agent-card.json
        api_catalog: https://smklog.com/.well-known/api-catalog
        agent_skills: https://quote-api.smklog.com/.well-known/agent-skills/index.json
      artifacts:
        conventions: conventions/smklog-com-conventions.yml
        errors: errors/smklog-com-problem-types.yml
        rate_limits: rate-limits/smklog-com-rate-limits.yml
        authentication: authentication/smklog-com-authentication.yml
        tool_crosswalk: mcp/smklog-com-tool-crosswalk.yml
- target: $
  update:
    tags:
    - name: quotes
      description: Live parcel rate quotes from a US origin.
    - name: checkout
      description: Agent-prepared payment sessions completed by a human on smklog.com.
    - name: operations
      description: Liveness.
- target: $.paths['/quote'].post
  update:
    tags: [quotes]
    x-mcp-tool: get_parcel_quote
    x-a2a-skill: get_parcel_quote
    x-rate-limit: about 80 requests an hour per client, shared with the MCP endpoint
- target: $.paths['/agent/checkout-session'].post
  update:
    tags: [checkout]
    x-mcp-tool: create_checkout_link
    x-a2a-skill: create_checkout_link
    x-rate-limit: shares the quote bucket
- target: $.paths['/agent/checkout-session/{session_id}'].get
  update:
    tags: [checkout]
    x-mcp-tool: get_checkout_status
    x-rate-limit: 60 checks an hour per client
- target: $.paths['/status'].get
  update:
    tags: [operations]

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