API Evangelist enhancements — Konbini TikTok API

overlay: 1.0.0
info:
  title: API Evangelist enhancements — Konbini TikTok API
  version: 1.0.0
extends: openapi/konbiniapi-tiktok-api-openapi.yml
x-generated: '2026-08-13'
x-method: generated
x-source: API Evangelist enrichment pipeline; every value below is traceable to a KonbiniAPI-published document listed in x-evidence
x-evidence:
- https://docs.konbiniapi.com/openapi.json
- https://docs.konbiniapi.com/getting-started/errors
- https://docs.konbiniapi.com/getting-started/credits
- https://docs.konbiniapi.com/getting-started/pagination
- https://docs.konbiniapi.com/getting-started/authentication
- https://docs.konbiniapi.com/reference/mcp/tools/overview
- https://konbiniapi.com/pricing
x-note: Non-destructive enhancements to the refined KonbiniAPI OpenAPI. The upstream document is never mutated. Everything asserted here is published by KonbiniAPI somewhere other than the OpenAPI itself — the spec omits its own terms of service, licence, external docs, error-code catalog, credit semantics and MCP tool bindings.
actions:
- target: $.info
  description: Add the service terms and contact URLs the spec omits
  update:
    termsOfService: https://konbiniapi.com/terms
    x-privacy-policy: https://konbiniapi.com/privacy
    x-dpa: https://konbiniapi.com/dpa
    x-product-version: 1.5.0
    x-product-version-note: info.version is 1.0.0 in the published spec and has not moved across six releases; the changelog version is the real one.
- target: $
  description: Attach the external documentation reference
  update:
    externalDocs:
      description: KonbiniAPI TikTok API reference
      url: https://docs.konbiniapi.com/reference/api/tiktok
- target: $.info
  description: Record the runtime conventions that govern every operation
  update:
    x-conventions:
      pagination:
        style: cursor
        params:
        - cursor
        - count
        response_type: OrderedCollectionPage
        termination: nextCursor is null
        docs: https://docs.konbiniapi.com/getting-started/pagination
      errors:
        format: vendor-envelope
        rfc9457: false
        shape: '{"errors":[{"code","message"}],"data":null}'
        docs: https://docs.konbiniapi.com/getting-started/errors
        catalog: errors/konbiniapi-problem-types.yml
      idempotency:
        supported: false
        note: No idempotency key. GETs are safe; a replayed Reddit batch POST is re-billed per ID.
      rate_limits:
        published: false
        status_on_exhaustion: 402
        headers:
        - X-Credits-Remaining
        - X-Credits-Used
      authentication:
        style: bearer
        key_prefix: knbn_
        docs: https://docs.konbiniapi.com/getting-started/authentication
- target: $.info
  description: Record the credit/billing semantics that apply to every call
  update:
    x-billing:
      unit: credit
      cost_per_request: 1
      refunded_statuses:
      - 400
      - 500
      - 502
      - 503
      charged_statuses:
      - 200
      - 404
      batch_cost: 1 credit per ID submitted
      exhaustion:
        status: 402
        code: credits_exhausted
      plans: plans/konbiniapi-plans-pricing.yml
- target: $.info
  description: Record the parallel MCP surface for this platform
  update:
    x-mcp:
      endpoint: https://mcp.konbiniapi.com
      transport: streamable-http
      auth: oauth (or Bearer API key)
      tool_prefix: tiktok_
      crosswalk: mcp/konbiniapi-tool-crosswalk.yml
      note: Every operation in this document has exactly one matching MCP tool. MCP tools additionally accept projection_preset, data_fields and item_fields, which have no REST equivalent.
- target: $.components.securitySchemes.apiKey
  description: Document the key prefix and rotation semantics
  update:
    x-key-prefix: knbn_
    x-keys-per-account: 1
    x-rotation: Rotating the key preserves the credit balance; credits are tied to the account. Revoked keys are rejected instantly.
    x-issuance: https://app.konbiniapi.com
- target: $.tags[?(@.name=='TikTok')]
  description: Link the tag to its published reference and MCP tool group
  update:
    externalDocs:
      url: https://docs.konbiniapi.com/reference/api/tiktok
    x-mcp-tool-prefix: tiktok_
- target: $.paths.*.*.responses.402
  description: Clarify that 402 is terminal, not a retryable backoff
  update:
    x-retryable: false
    x-error-code: credits_exhausted
    x-agent-guidance: Terminal for the run. Do not retry — a human must upgrade the plan or enable extra usage at https://app.konbiniapi.com.
- target: $.paths.*.*.responses.502
  description: Mark upstream platform failure as retryable and refunded
  update:
    x-retryable: true
    x-error-code: platform_error
    x-credits-charged: 0
- target: $.paths.*.*.responses.503
  description: Mark service unavailability as retryable and refunded
  update:
    x-retryable: true
    x-error-code: service_unavailable
    x-credits-charged: 0
- target: $.paths.*.*.responses.404
  description: Record that a not_found lookup is still billed
  update:
    x-credits-charged: 1
    x-note: A resource miss is charged because the fetch was performed. Only route_not_found (an invalid path) is free.
- target: $.paths.*.*
  description: Classify every operation as a safe read for agent governance
  update:
    x-agentic-access:
      action-class: connected
      consequence: read
      subject: optional
      audit: none
    x-data-source: public data from the upstream platform, fetched via anonymous sessions; no end-user OAuth or credentials are involved