Membrane

Membrane is an AI-powered platform for building product integrations using natural language. It connects to any API with 282+ pre-built packages and is compatible with AI coding assistants via MCP. There is also a separate open source Membrane API Gateway for REST, SOAP, and GraphQL.

Membrane publishes 1 API on the APIs.io network. Tagged areas include Artificial Intelligence, API Gateway, Automation, Integration, and No-Code.

Membrane’s developer surface includes developer portal, documentation, pricing, engineering blog, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.2/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-21 · rubric v0.12.0

AccessFreemium

1 APIs

Artificial Intelligence API Gateway Automation Integration No-Code

Kin Score

Kin Score How this is scored →
scored 2026-08-21 · rubric v0.12.0

Composite quality — 19.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 4.3 / 20

Access Clarity 6.8 / 20

Operational Transparency 1.4 / 13

Contract Governance 0.0 / 12

Discoverability 6.7 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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

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/membrane: 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 1

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

Membrane Integration Platform

Membrane is an AI-first integration platform that enables building product integrations using natural language. It offers 282+ pre-built packages and is compatible with AI codin...

GraphQL 1

GraphQL schemas published by this provider.

Rate Limits 1

Documented rate limits and quota policies.

Membrane Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Get Started 1

Portal, sign-up, and the first successful call

Portal

Portal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 1

The organization behind the API

Blog

Blog

Source (apis.yml)

aid: membrane
name: Membrane
description: Membrane is an AI-powered platform for building product integrations using natural language. It connects to any
  API with 282+ pre-built packages and is compatible with AI coding assistants via MCP. There is also a separate open source
  Membrane API Gateway for REST, SOAP, and GraphQL.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/membrane.png
tags:
- Artificial Intelligence
- API Gateway
- Automation
- Integration
- No-Code
tags_raw:
- AI
- API Gateway
- Automation
- Integrations
- No-Code
url: https://raw.githubusercontent.com/api-evangelist/membrane/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-04-28'
specificationVersion: '0.23'
apis:
- aid: membrane:membrane-platform
  name: Membrane Integration Platform
  description: Membrane is an AI-first integration platform that enables building product integrations using natural language.
    It offers 282+ pre-built packages and is compatible with AI coding assistants via MCP protocol.
  humanURL: https://getmembrane.com/
  tags:
  - Artificial Intelligence
  - Integration
  - MCP
  tags_raw:
  - AI
  - Integrations
  - MCP
  properties:
  - type: Documentation
    url: https://docs.membrane.io/
  - type: GettingStarted
    url: https://getmembrane.com/articles/all/membrane-core-start-building-product-integrations-for-free
  - url: graphql/membrane-graphql.md
    type: GraphQL
common:
- type: TrustCenter
  url: security/membrane-trust-center.yml
- type: DomainSecurity
  url: security/membrane-domain-security.yml
- type: Portal
  url: https://getmembrane.com/
- type: Documentation
  url: https://docs.membrane.io/
- type: GitHubOrganization
  url: https://github.com/membrane-io
- type: Pricing
  url: https://getmembrane.com/pricing
- type: LlmsText
  url: https://docs.membrane.io/llms.txt
- url: https://getmembrane.com/articles/all
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/membrane"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/membrane/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/membrane/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.