Integration.app (Membrane)

Integration.app, now operating as Membrane (getmembrane.com), is an agentic integration infrastructure platform that lets AI agents, products, and internal tools connect with 100,000+ applications through a unified interface. It exposes integrations via API, CLI, SDK, MCP servers, and embedded UI, with managed authentication, observability, self-hosting, and enterprise compliance (SOC 2 Type II, GDPR).

Integration.app (Membrane) publishes 15 APIs on the APIs.io network, including Actions API, App Event Subscriptions API, Connections API, and 12 more. Tagged areas include Agentic Integrations, AI Agents, Connectors, Embedded Integrations, and Embedded iPaaS.

The Integration.app (Membrane) catalog on APIs.io includes 1 Spectral governance ruleset.

Integration.app (Membrane)’s developer surface includes authentication, developer portal, documentation, API reference, pricing, engineering blog, changelog, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

43.9/100 developing ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Agentic IntegrationsAI Agents Connectors Embedded Integrations Embedded iPaaSIntegration MarketplaceMCP Self-Hosting Unified-API

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 43.9/100 · developing

Contract Quality 11.8 / 23

Developer Ergonomics 7.3 / 18

Access Clarity 10.0 / 18

Operational Transparency 2.5 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 2.8 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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 github.com/api-evangelist/integration-app: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 16

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

Membrane (formerly Integration.app) Platform

The Membrane platform (formerly Integration.app) provides a unified surface for building embedded and agentic integrations across 100,000+ apps with managed OAuth, observability...

Integration.app (Membrane) Actions API

The Actions API from Integration.app (Membrane) — 2 operation(s) for actions.

Integration.app (Membrane) App Event Subscriptions API

The App Event Subscriptions API from Integration.app (Membrane) — 2 operation(s) for app event subscriptions.

Integration.app (Membrane) Connections API

The Connections API from Integration.app (Membrane) — 7 operation(s) for connections.

Integration.app (Membrane) Connectors API

The Connectors API from Integration.app (Membrane) — 3 operation(s) for connectors.

Integration.app (Membrane) Customers API

The Customers API from Integration.app (Membrane) — 2 operation(s) for customers.

Integration.app (Membrane) Data Collections API

The Data Collections API from Integration.app (Membrane) — 2 operation(s) for data collections.

Integration.app (Membrane) External Event Subscriptions API

The External Event Subscriptions API from Integration.app (Membrane) — 2 operation(s) for external event subscriptions.

Integration.app (Membrane) Field Mappings API

The Field Mappings API from Integration.app (Membrane) — 2 operation(s) for field mappings.

Integration.app (Membrane) Flow Runs API

The Flow Runs API from Integration.app (Membrane) — 5 operation(s) for flow runs.

Integration.app (Membrane) Flows API

The Flows API from Integration.app (Membrane) — 2 operation(s) for flows.

Integration.app (Membrane) Integrations API

The Integrations API from Integration.app (Membrane) — 2 operation(s) for integrations.

Integration.app (Membrane) Logs API

The Logs API from Integration.app (Membrane) — 3 operation(s) for logs.

Integration.app (Membrane) Public API

The Public API from Integration.app (Membrane) — 3 operation(s) for public.

Integration.app (Membrane) Search API

The Search API from Integration.app (Membrane) — 2 operation(s) for search.

Integration.app (Membrane) Sessions API

The Sessions API from Integration.app (Membrane) — 4 operation(s) for sessions.

Scroll for all 16

Open Collections 17

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

API Collection

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions App Event Subscriptions API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Connections API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Connectors API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Customers API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Data Collections API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions External Event Subscriptions API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Field Mappings API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Flow Runs API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Flows API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Integrations API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Logs API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Public API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Search API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform Actions Sessions API

OPEN COLLECTION

Membrane (formerly Integration.app) Platform API

OPEN COLLECTION

Scroll for all 17

Pricing Plans 1

Published pricing tiers and plan structures.

Integration App Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Integration App Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Integration App Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Integration.app (Membrane) API Rules

0 rules ·

SPECTRAL

Security Posture 3

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

Integration App Authentication

http · 1 scheme

SECURITY

Integration App Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Integration App Trust Center

SOC 2, GDPR

SECURITY

Agentic Access 1

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

Integration App Agentic Access

63 operations · 34 acting · 2 human-in-the-loop

63 operations · 34 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Portal

Portal

Signup

Signup

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

DomainSecurity

Authentication

TrustCenter

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Privacy

Privacy

TermsOfService

TermsOfService

Company 5

The organization behind the API

Website

Blog

About

Careers

LinkedIn

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: integration-app
name: Integration.app (Membrane)
segments:
- Integrations
description: Integration.app, now operating as Membrane (getmembrane.com), is an agentic integration infrastructure platform
  that lets AI agents, products, and internal tools connect with 100,000+ applications through a unified interface. It exposes
  integrations via API, CLI, SDK, MCP servers, and embedded UI, with managed authentication, observability, self-hosting,
  and enterprise compliance (SOC 2 Type II, GDPR).
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/integration-app.png
tags:
- Agentic Integrations
- AI Agents
- Connectors
- Embedded Integrations
- Embedded iPaaS
- Integration Marketplace
- MCP
- Self-Hosting
- Unified-API
tags_raw:
- Agentic Integrations
- AI Agents
- Connectors
- Embedded Integrations
- Embedded iPaaS
- Integration Marketplace
- MCP
- Model Context Protocol
- Self-Hosting
- Unified API
created: '2026-03-27'
modified: '2026-04-28'
url: https://raw.githubusercontent.com/api-evangelist/integration-app/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: integration-app:platform
  name: Membrane (formerly Integration.app) Platform
  description: The Membrane platform (formerly Integration.app) provides a unified surface for building embedded and agentic
    integrations across 100,000+ apps with managed OAuth, observability, MCP server support, and embedded UI. The platform
    is consumed via REST API, CLI, SDKs, and Model Context Protocol servers.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Agentic Integrations
  - Embedded iPaaS
  - MCP
  - Unified-API
  tags_raw:
  - Agentic Integrations
  - Embedded iPaaS
  - MCP
  - Unified API
  properties:
  - type: Portal
    url: https://getmembrane.com
  - type: Documentation
    url: https://docs.getmembrane.com
  - type: APIReference
    url: https://docs.getmembrane.com/reference/overview/authentication
  - type: Pricing
    url: https://getmembrane.com/pricing
  - type: Blog
    url: https://getmembrane.com/articles
  - type: ChangeLog
    url: https://changelog.getmembrane.com
  - type: Signup
    url: https://console.getmembrane.com
  - type: Login
    url: https://console.getmembrane.com
  - type: StatusPage
    url: https://status.getmembrane.com
  - type: TrustCenter
    url: https://trust.getmembrane.com
  - type: GitHubOrg
    url: https://github.com/membranehq
  - type: Rules
    url: rules/integration-app-rules.yml
- aid: integration-app:integration-app-actions-api
  name: Integration.app (Membrane) Actions API
  description: The Actions API from Integration.app (Membrane) — 2 operation(s) for actions.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Actions
  properties:
  - type: OpenAPI
    url: openapi/integration-app-actions-api-openapi.yml
- aid: integration-app:integration-app-app-event-subscriptions-api
  name: Integration.app (Membrane) App Event Subscriptions API
  description: The App Event Subscriptions API from Integration.app (Membrane) — 2 operation(s) for app event subscriptions.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - App Event Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/integration-app-app-event-subscriptions-api-openapi.yml
- aid: integration-app:integration-app-connections-api
  name: Integration.app (Membrane) Connections API
  description: The Connections API from Integration.app (Membrane) — 7 operation(s) for connections.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Connections
  properties:
  - type: OpenAPI
    url: openapi/integration-app-connections-api-openapi.yml
- aid: integration-app:integration-app-connectors-api
  name: Integration.app (Membrane) Connectors API
  description: The Connectors API from Integration.app (Membrane) — 3 operation(s) for connectors.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Connectors
  properties:
  - type: OpenAPI
    url: openapi/integration-app-connectors-api-openapi.yml
- aid: integration-app:integration-app-customers-api
  name: Integration.app (Membrane) Customers API
  description: The Customers API from Integration.app (Membrane) — 2 operation(s) for customers.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/integration-app-customers-api-openapi.yml
- aid: integration-app:integration-app-data-collections-api
  name: Integration.app (Membrane) Data Collections API
  description: The Data Collections API from Integration.app (Membrane) — 2 operation(s) for data collections.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Data Collections
  properties:
  - type: OpenAPI
    url: openapi/integration-app-data-collections-api-openapi.yml
- aid: integration-app:integration-app-external-event-subscriptions-api
  name: Integration.app (Membrane) External Event Subscriptions API
  description: The External Event Subscriptions API from Integration.app (Membrane) — 2 operation(s) for external event subscriptions.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - External Event Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/integration-app-external-event-subscriptions-api-openapi.yml
- aid: integration-app:integration-app-field-mappings-api
  name: Integration.app (Membrane) Field Mappings API
  description: The Field Mappings API from Integration.app (Membrane) — 2 operation(s) for field mappings.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Field Mappings
  properties:
  - type: OpenAPI
    url: openapi/integration-app-field-mappings-api-openapi.yml
- aid: integration-app:integration-app-flow-runs-api
  name: Integration.app (Membrane) Flow Runs API
  description: The Flow Runs API from Integration.app (Membrane) — 5 operation(s) for flow runs.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Flow Runs
  properties:
  - type: OpenAPI
    url: openapi/integration-app-flow-runs-api-openapi.yml
- aid: integration-app:integration-app-flows-api
  name: Integration.app (Membrane) Flows API
  description: The Flows API from Integration.app (Membrane) — 2 operation(s) for flows.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Flows
  properties:
  - type: OpenAPI
    url: openapi/integration-app-flows-api-openapi.yml
- aid: integration-app:integration-app-integrations-api
  name: Integration.app (Membrane) Integrations API
  description: The Integrations API from Integration.app (Membrane) — 2 operation(s) for integrations.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Integration
  tags_raw:
  - Integrations
  properties:
  - type: OpenAPI
    url: openapi/integration-app-integrations-api-openapi.yml
- aid: integration-app:integration-app-logs-api
  name: Integration.app (Membrane) Logs API
  description: The Logs API from Integration.app (Membrane) — 3 operation(s) for logs.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Logs
  properties:
  - type: OpenAPI
    url: openapi/integration-app-logs-api-openapi.yml
- aid: integration-app:integration-app-public-api
  name: Integration.app (Membrane) Public API
  description: The Public API from Integration.app (Membrane) — 3 operation(s) for public.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Public
  properties:
  - type: OpenAPI
    url: openapi/integration-app-public-api-openapi.yml
- aid: integration-app:integration-app-search-api
  name: Integration.app (Membrane) Search API
  description: The Search API from Integration.app (Membrane) — 2 operation(s) for search.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/integration-app-search-api-openapi.yml
- aid: integration-app:integration-app-sessions-api
  name: Integration.app (Membrane) Sessions API
  description: The Sessions API from Integration.app (Membrane) — 4 operation(s) for sessions.
  humanURL: https://getmembrane.com
  baseURL: https://api.getmembrane.com
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/integration-app-sessions-api-openapi.yml
common:
- type: Website
  url: https://getmembrane.com/
- type: AgenticAccess
  url: agentic-access/integration-app-agentic-access.yml
- type: TrustCenter
  url: security/integration-app-trust-center.yml
- type: DomainSecurity
  url: security/integration-app-domain-security.yml
- type: Authentication
  url: authentication/integration-app-authentication.yml
- type: Portal
  url: https://getmembrane.com
- type: Documentation
  url: https://docs.getmembrane.com
- type: APIReference
  url: https://docs.getmembrane.com/reference/overview/authentication
- type: Pricing
  url: https://getmembrane.com/pricing
- type: Blog
  url: https://getmembrane.com/articles
- type: ChangeLog
  url: https://changelog.getmembrane.com
- type: Signup
  url: https://console.getmembrane.com
- type: Login
  url: https://console.getmembrane.com
- type: StatusPage
  url: https://status.getmembrane.com
- type: TrustCenter
  url: https://trust.getmembrane.com
- type: Privacy
  url: https://getmembrane.com/privacy-policy
- type: TermsOfService
  url: https://getmembrane.com/terms-and-conditions
- type: About
  url: https://getmembrane.com/about-us
- type: Careers
  url: https://jobs.ashbyhq.com/membrane
- type: GitHubOrg
  url: https://github.com/membranehq
- type: X
  url: https://x.com/membrane_ai
- type: LinkedIn
  url: https://www.linkedin.com/company/getmembrane
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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