Debezium

Debezium is an open source distributed platform for change data capture (CDC) that converts changes in existing databases into event streams, enabling applications to detect and respond to row-level changes in databases in real time.

Debezium publishes 5 API contracts indexed on the APIs.io network, including Cluster API, Connectors API, Offsets API, and 2 more. Tagged areas include Apache Kafka, Change Data Capture, Database, Event Streaming, and Open Source.

The Debezium catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Debezium’s developer surface includes documentation, getting-started guide, GitHub presence, engineering blog, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.0/100 thin ▬ flat Agent 17/100 agent aware Front door AI 1/6 silent Heartbeat 100/100 alive self hosted · Apache-2.0 Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 published contract

Apache Kafka Change Data Capture Database Event Streaming Open Source

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 27.0/100 · thin

Contract Quality 8.1 / 19

Developer Ergonomics 3.9 / 15

Access Clarity 1.2 / 15

Operational Transparency 1.3 / 10

Contract Governance 2.5 / 9

Discoverability 4.3 / 8

Regulatory Posture 1.6 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 26.2 — up to +14.8 composite points
Contract Quality scores 43.2 — up to +14.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/debezium/apis.yml: open an issue on github.com/api-evangelist/debezium to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Data Integration (ELT connectors and data governance)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

Debezium Cluster API

The Cluster API from Debezium — 1 operation(s) for cluster.

Debezium Connectors API

The Connectors API from Debezium — 7 operation(s) for connectors.

Debezium Offsets API

The Offsets API from Debezium — 1 operation(s) for offsets.

Debezium Plugins API

The Plugins API from Debezium — 2 operation(s) for plugins.

Debezium Tasks API

The Tasks API from Debezium — 3 operation(s) for tasks.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Debezium Kafka Connect REST Cluster API

OPEN COLLECTION

Debezium Kafka Connect REST API

OPEN COLLECTION

Debezium Kafka Connect REST Cluster Connectors API

OPEN COLLECTION

Debezium Kafka Connect REST Cluster Offsets API

OPEN COLLECTION

Debezium Kafka Connect REST Cluster Plugins API

OPEN COLLECTION

Debezium Kafka Connect REST Cluster Tasks API

OPEN COLLECTION

Debezium API pricing

Not yet checked against Debezium's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Debezium's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Debezium Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Debezium Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Debezium

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Debezium Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Debezium Context

4 classes · 9 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Debezium — jsonschema rules

5 rules · 4 warnings 1 info

SPECTRAL

Debezium — kafka connect api rules

5 rules · 1 errors 4 warnings

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Debezium Change Event

2 properties

JSON SCHEMA

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Debezium Domain Security

TLSv1.3

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Debezium Agentic Access

19 operations · 10 acting · 1 human-in-the-loop

19 operations · 10 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

JSONLD

JSONLD

Vocabulary

Vocabulary

Build 1

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Community

Community

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

License

License

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: debezium
name: Debezium
description: Debezium is an open source distributed platform for change data capture (CDC) that converts changes in existing
  databases into event streams, enabling applications to detect and respond to row-level changes in databases in real time.
type: Index
deliveryModel:
  model: self-hosted
  license: Apache-2.0
  license_evidence:
    repo: debezium/debezium
    spdx: Apache-2.0
    stars: 13151
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: medium
  source:
  - openapi
  - repository-license
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  try_now_blocked_by: loopback
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/debezium.png
tags:
- Apache Kafka
- Change Data Capture
- Database
- Event Streaming
- Open Source
tags_raw:
- Apache Kafka
- Change Data Capture
- Databases
- Event Streaming
- Open Source
- Open-Source
url: https://raw.githubusercontent.com/api-evangelist/debezium/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-05-19'
specificationVersion: '0.23'
kind: opensource
apis:
- aid: debezium:debezium-cluster-api
  name: Debezium Cluster API
  description: The Cluster API from Debezium — 1 operation(s) for cluster.
  humanURL: https://debezium.io/documentation/reference/stable/connectors/index.html
  baseURL: http://localhost:8083
  tags:
  - Cluster
  properties:
  - type: OpenAPI
    url: openapi/debezium-cluster-api-openapi.yml
  - type: Documentation
    url: https://debezium.io/documentation/reference/stable/connectors/index.html
  - type: JSONSchema
    url: json-schema/debezium-change-event.json
  - type: Rules
    url: rules/debezium-kafka-connect-api-rules.yml
- aid: debezium:debezium-connectors-api
  name: Debezium Connectors API
  description: The Connectors API from Debezium — 7 operation(s) for connectors.
  humanURL: https://debezium.io/documentation/reference/stable/connectors/index.html
  baseURL: http://localhost:8083
  tags:
  - Connectors
  properties:
  - type: OpenAPI
    url: openapi/debezium-connectors-api-openapi.yml
  - type: Documentation
    url: https://debezium.io/documentation/reference/stable/connectors/index.html
  - type: JSONSchema
    url: json-schema/debezium-change-event.json
  - type: Rules
    url: rules/debezium-kafka-connect-api-rules.yml
- aid: debezium:debezium-offsets-api
  name: Debezium Offsets API
  description: The Offsets API from Debezium — 1 operation(s) for offsets.
  humanURL: https://debezium.io/documentation/reference/stable/connectors/index.html
  baseURL: http://localhost:8083
  tags:
  - Offsets
  properties:
  - type: OpenAPI
    url: openapi/debezium-offsets-api-openapi.yml
  - type: Documentation
    url: https://debezium.io/documentation/reference/stable/connectors/index.html
  - type: JSONSchema
    url: json-schema/debezium-change-event.json
  - type: Rules
    url: rules/debezium-kafka-connect-api-rules.yml
- aid: debezium:debezium-plugins-api
  name: Debezium Plugins API
  description: The Plugins API from Debezium — 2 operation(s) for plugins.
  humanURL: https://debezium.io/documentation/reference/stable/connectors/index.html
  baseURL: http://localhost:8083
  tags:
  - Plugins
  properties:
  - type: OpenAPI
    url: openapi/debezium-plugins-api-openapi.yml
  - type: Documentation
    url: https://debezium.io/documentation/reference/stable/connectors/index.html
  - type: JSONSchema
    url: json-schema/debezium-change-event.json
  - type: Rules
    url: rules/debezium-kafka-connect-api-rules.yml
- aid: debezium:debezium-tasks-api
  name: Debezium Tasks API
  description: The Tasks API from Debezium — 3 operation(s) for tasks.
  humanURL: https://debezium.io/documentation/reference/stable/connectors/index.html
  baseURL: http://localhost:8083
  tags:
  - Task
  tags_raw:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/debezium-tasks-api-openapi.yml
  - type: Documentation
    url: https://debezium.io/documentation/reference/stable/connectors/index.html
  - type: JSONSchema
    url: json-schema/debezium-change-event.json
  - type: Rules
    url: rules/debezium-kafka-connect-api-rules.yml
common:
- type: Plans
  url: plans/debezium-plans-pricing.yml
- type: RateLimits
  url: rate-limits/debezium-rate-limits.yml
- type: FinOps
  url: finops/debezium-finops.yml
- type: AgenticAccess
  url: agentic-access/debezium-agentic-access.yml
- type: DomainSecurity
  url: security/debezium-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/debezium
- type: Website
  url: https://debezium.io/
- type: Documentation
  url: https://debezium.io/documentation/
- type: GettingStarted
  url: https://debezium.io/documentation/reference/stable/tutorial.html
- type: GitHub
  url: https://github.com/debezium/debezium
- type: Blog
  url: https://debezium.io/blog/
- type: Community
  url: https://debezium.io/community/
- type: License
  url: https://www.apache.org/licenses/LICENSE-2.0
- type: JSONLD
  url: json-ld/debezium-context.jsonld
- type: Vocabulary
  url: vocabulary/debezium-vocabulary.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Debezium API — frequently asked questions

Does Debezium have an API?

Yes. APIs.io lists 5 APIs from Debezium, including Debezium Cluster API, Debezium Connectors API and Debezium Offsets API, and 2 more.

Is there an OpenAPI specification for the Debezium API?

Yes. APIs.io indexes 5 OpenAPI specifications for Debezium, each linked for download from this page.

How much does the Debezium API cost?

APIs.io lists 3 pricing plans for Debezium, with each plan's price, limits and inclusions under Pricing on this page.

Is the Debezium API ready for AI agents?

Debezium has a Kin Score of 27.0 out of 100 (thin) and an Agent Readiness score of 16.6 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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MCP server

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Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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