Revert

Revert is an open-source unified API for building product integrations. A single set of REST endpoints normalizes third-party CRMs (Salesforce, HubSpot, Pipedrive, Zoho, Close), chat/messaging (Slack, Discord, MS Teams), ticketing (Jira, Trello, Linear, ClickUp), accounting, and ATS providers into unified data models, while Revert manages OAuth connections, token refresh, retries, and a passthrough proxy for provider-native calls. The core platform is AGPL-3.0 and self-hostable via Docker Compose. NOTE - Revert has joined Ampersand; the hosted service at revert.dev / api.revert.dev / docs.revert.dev no longer resolves (DNS verified 2026-07-12), so the documented REST surface below is preserved from the open-source repository and is usable via self-hosting. New teams are directed to Ampersand (withampersand.com).

Revert publishes 6 APIs on the APIs.io network, including Chat API, Connection Management API, CRM API, and 3 more. Tagged areas include Unified-API, Embedded iPaaS, Integration, Product Integrations, and Open-Source.

Revert’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
37.0/100 thin ▬ flat Agent 29/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
AccessFreemiumSelf serve⚡ Free to try
6 APIs
Unified-APIEmbedded iPaaSIntegrationProduct IntegrationsOpen-SourceCRM IntegrationsConnectorsAPI Integration

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 37.0/100 · thin
Contract Quality 13.0 / 25
Developer Ergonomics 4.3 / 20
Access Clarity 7.9 / 20
Operational Transparency 4.4 / 13
Contract Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 29/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/revert-api: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 6

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

Revert Chat API

Unified messaging models - channels, users, messages.

Revert Connection Management API

Manage linked third-party connections and connection webhooks per tenant.

Revert CRM API

Unified CRM models - contacts, leads, companies, deals, notes, events, tasks, users.

Revert Metadata API

Environment / app configuration for the connect UI.

Revert Proxy API

Passthrough proxy to the underlying provider's native API.

Revert Ticketing API

Unified ticketing models - tasks, users, comments, collections.

Open Collections 8

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

API Collection

OPEN COLLECTION

Revert Unified Chat API

OPEN COLLECTION

Revert Unified Chat Connection Management API

OPEN COLLECTION

Revert Unified Chat CRM API

OPEN COLLECTION

Revert Unified Chat Metadata API

OPEN COLLECTION

Revert Unified Chat Proxy API

OPEN COLLECTION

Revert Unified Chat Ticketing API

OPEN COLLECTION

Revert Unified API

OPEN COLLECTION

Scroll for all 8

Pricing Plans 1

Published pricing tiers and plan structures.

Revert Api Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Revert Api Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Revert Api Finops

FINOPS

Security Posture 2

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

Revert Api Authentication

apiKey · 3 schemes

SECURITY

Revert Api Domain Security

DMARC

SECURITY

Agentic Access 1

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

Revert Api Agentic Access

65 operations · 34 acting

65 operations · 34 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: revert-api
url: https://raw.githubusercontent.com/api-evangelist/revert-api/refs/heads/main/apis.yml
name: Revert
kind: company
description: Revert is an open-source unified API for building product integrations. A single set of REST endpoints normalizes
  third-party CRMs (Salesforce, HubSpot, Pipedrive, Zoho, Close), chat/messaging (Slack, Discord, MS Teams), ticketing (Jira,
  Trello, Linear, ClickUp), accounting, and ATS providers into unified data models, while Revert manages OAuth connections,
  token refresh, retries, and a passthrough proxy for provider-native calls. The core platform is AGPL-3.0 and self-hostable
  via Docker Compose. NOTE - Revert has joined Ampersand; the hosted service at revert.dev / api.revert.dev / docs.revert.dev
  no longer resolves (DNS verified 2026-07-12), so the documented REST surface below is preserved from the open-source repository
  and is usable via self-hosting. New teams are directed to Ampersand (withampersand.com).
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/revert-api.png
tags:
- Unified-API
- Embedded iPaaS
- Integration
- Product Integrations
- Open-Source
- CRM Integrations
- Connectors
- API Integration
tags_raw:
- Unified API
- Embedded iPaaS
- Integrations
- Product Integrations
- Open Source
- CRM Integrations
- Connectors
- API Integration
created: '2026-07-12'
modified: '2026-07-12'
specificationVersion: '0.23'
apis:
- aid: revert-api:revert-api-chat-api
  name: Revert Chat API
  description: Unified messaging models - channels, users, messages.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - Chat
  properties:
  - type: OpenAPI
    url: openapi/revert-api-chat-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
- aid: revert-api:revert-api-connection-management-api
  name: Revert Connection Management API
  description: Manage linked third-party connections and connection webhooks per tenant.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - Connection Management
  properties:
  - type: OpenAPI
    url: openapi/revert-api-connection-management-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
- aid: revert-api:revert-api-crm-api
  name: Revert CRM API
  description: Unified CRM models - contacts, leads, companies, deals, notes, events, tasks, users.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - CRM
  properties:
  - type: OpenAPI
    url: openapi/revert-api-crm-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
- aid: revert-api:revert-api-metadata-api
  name: Revert Metadata API
  description: Environment / app configuration for the connect UI.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - Metadata
  properties:
  - type: OpenAPI
    url: openapi/revert-api-metadata-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
- aid: revert-api:revert-api-proxy-api
  name: Revert Proxy API
  description: Passthrough proxy to the underlying provider's native API.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - Proxy
  properties:
  - type: OpenAPI
    url: openapi/revert-api-proxy-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
- aid: revert-api:revert-api-ticketing-api
  name: Revert Ticketing API
  description: Unified ticketing models - tasks, users, comments, collections.
  humanURL: https://github.com/revertinc/revert
  baseURL: https://api.revert.dev
  tags:
  - Ticketing
  properties:
  - type: OpenAPI
    url: openapi/revert-api-ticketing-api-openapi.yml
  - type: Documentation
    url: https://github.com/revertinc/revert
  - type: APIReference
    url: https://docs.revert.dev/api-reference/api-reference/crm
  - type: PostmanCollection
    url: collections/revert-api.postman_collection.json
  - type: OpenCollection
    url: collections/revert-api.opencollection.json
common:
- type: AgenticAccess
  url: agentic-access/revert-api-agentic-access.yml
- type: DomainSecurity
  url: security/revert-api-domain-security.yml
- type: Authentication
  url: authentication/revert-api-authentication.yml
- type: GitHubOrganization
  url: https://github.com/revertinc
- type: LinkedIn
  url: https://www.linkedin.com/company/revertinc
- type: Website
  url: https://revert.dev
- type: Documentation
  url: https://github.com/revertinc/revert
- type: Plans
  url: plans/revert-api-plans-pricing.yml
- type: RateLimits
  url: rate-limits/revert-api-rate-limits.yml
- type: FinOps
  url: finops/revert-api-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com