Lindy

Lindy is an AI automation platform for building and running AI agents that do real work across a company's tools. The current product, Lindy Teammate, lives in Slack and handles inbox triage and drafting, meeting recording, notes and scheduling, daily briefs and scheduled routines, backed by an agent builder that turns a natural-language prompt into a working agent and connects to thousands of third-party apps through OAuth integrations, stored credentials and any hosted MCP server. Lindy publishes no public REST API contract: its machine-readable surface is agent-native rather than contract-native — a live anonymous MCP server and a conformant A2A agent card on its documentation host, a published Agent Skill, llms.txt on two hosts, and a single bearer-authenticated inbound webhook endpoint that triggers an agent workflow.

Lindy publishes 1 API on the APIs.io network. Tagged areas include AI Agents, AI Automation, Agentic AI, MCP, and Workflow-Automation.

The Lindy catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Lindy’s developer surface includes documentation, getting-started guide, engineering blog, changelog, pricing, signup flow, support, and 27 more developer resources.

🌐 Visit website 📡 Source on GitHub

56.5/100 strong ▬ flat Agent 28/100 agent aware Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessPaidFree trial⚡ Free to try

1 APIs 1 MCP Servers

AI Agents AI Automation Agentic AI MCP Workflow-Automation Virtual Assistant Productivity Email Meetings Slack

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 56.5/100 · strong

Contract Quality 10.4 / 25

Developer Ergonomics 9.5 / 20

Access Clarity 20.0 / 20

Operational Transparency 6.8 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 6 / 6

Agent Skills 5 / 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/lindy: 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 1

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

Lindy

Lindy's callable surface. There is no public REST API and no published OpenAPI. The one documented HTTP endpoint is an inbound webhook trigger at https://public.lindy.ai/api/v1/...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Lindy Documentation MCP Server

A live, anonymous, remote MCP server on Lindy's own documentation host. It is a documentation-retrieval server generated by the Mintlify platform that runs docs.lindy.ai, not a ...

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Lindy Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Lindy Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Lindy Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Lindy Webhooks

ASYNCAPI

Security Posture 4

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

Lindy Authentication

0 schemes

SECURITY

Lindy Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Lindy Vulnerability Disclosure

Hackerone

SECURITY

Lindy Trust Center

SOC 2, ISO 27001

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

AgentSkill

WellKnown

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Lifecycle

Conformance

Conventions

Webhooks

Components

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 6

Authentication, authorization, and security posture

Security

Security

Compliance

Compliance

VulnerabilityDisclosure

VulnerabilityDisclosure

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 4

Status, limits, changes, and where to get help

ChangeLog

StatusPage

RateLimits

Support

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

Plans

FinOps

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 1

Properties that don't map to a standard resource type

AgentCard

AgentCard

Source (apis.yml)

aid: lindy
name: Lindy
description: 'Lindy is an AI automation platform for building and running AI agents that do real work across a company''s
  tools. The current product, Lindy Teammate, lives in Slack and handles inbox triage and drafting, meeting recording, notes
  and scheduling, daily briefs and scheduled routines, backed by an agent builder that turns a natural-language prompt into
  a working agent and connects to thousands of third-party apps through OAuth integrations, stored credentials and any hosted
  MCP server. Lindy publishes no public REST API contract: its machine-readable surface is agent-native rather than contract-native
  — a live anonymous MCP server and a conformant A2A agent card on its documentation host, a published Agent Skill, llms.txt
  on two hosts, and a single bearer-authenticated inbound webhook endpoint that triggers an agent workflow.'
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: self-service
  trial: true
  try_now: true
  public: false
  label: Paid per-seat subscription with a free trial; no free tier
  confidence: high
  source:
  - plans
  - https://docs.lindy.ai/pricing
  generated: '2026-08-29'
  method: searched
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/lindy.png
tags:
- AI Agents
- AI Automation
- Agentic AI
- MCP
- Workflow-Automation
- Virtual Assistant
- Productivity
- Email
- Meetings
- Slack
tags_raw:
- AI Agents
- AI Automation
- Agentic AI
- MCP
- Workflow Automation
- Virtual Assistant
- Productivity
- Email
- Meetings
- Slack
url: https://raw.githubusercontent.com/api-evangelist/lindy/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-08-29'
specificationVersion: '0.23'
apis:
- aid: lindy:lindy
  name: Lindy
  description: Lindy's callable surface. There is no public REST API and no published OpenAPI. The one documented HTTP endpoint
    is an inbound webhook trigger at https://public.lindy.ai/api/v1/webhooks/[unique-id], authenticated with a per-webhook
    bearer secret generated in the Lindy UI; a POST to it starts an agent task and the whole request body, headers and query
    string are handed to the workflow. Alongside it Lindy's documentation host serves a live anonymous MCP server and an A2A
    agent card.
  humanURL: https://www.lindy.ai
  baseURL: https://public.lindy.ai/api/v1
  baseURLSource: Named by Lindy's own documentation at https://docs.lindy.ai/skills/by-lindy/webhooks — "Each webhook gets
    a unique URL in the format https://public.lindy.ai/api/v1/webhooks/[unique-id]". The host resolves and serves; unauthenticated
    paths return 404.
  tags:
  - AI Automation
  - Webhook
  tags_raw:
  - AI Automation
  - Webhooks
  properties:
  - type: Documentation
    url: https://docs.lindy.ai
  - type: Webhooks
    url: asyncapi/lindy-webhooks.yml
  - type: Authentication
    url: authentication/lindy-authentication.yml
common:
- type: Website
  url: https://www.lindy.ai
- type: Documentation
  url: https://docs.lindy.ai
- type: GettingStarted
  url: https://docs.lindy.ai/start-here/quickstart
- type: Blog
  url: https://www.lindy.ai/blog
- type: ChangeLog
  url: changelog/lindy-changelog.yml
- type: StatusPage
  url: https://status.lindy.ai/
- type: Lifecycle
  url: lifecycle/lindy-lifecycle.yml
- type: Pricing
  url: https://www.lindy.ai/pricing
- type: Plans
  url: plans/lindy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/lindy-rate-limits.yml
- type: FinOps
  url: finops/lindy-finops.yml
- type: SignUp
  url: https://chat.lindy.ai/signup
- type: Login
  url: https://chat.lindy.ai/login
- type: TermsOfService
  url: https://www.lindy.ai/terms-of-service
- type: PrivacyPolicy
  url: https://www.lindy.ai/privacy
- type: Support
  url: mailto:support@lindy.ai
- type: Security
  url: https://www.lindy.ai/security
- type: Compliance
  url: https://www.lindy.ai/security
- type: VulnerabilityDisclosure
  url: security/lindy-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/lindy-trust-center.yml
- type: DomainSecurity
  url: security/lindy-domain-security.yml
- type: Conformance
  url: conformance/lindy-conformance.yml
- type: Conventions
  url: conventions/lindy-conventions.yml
- type: MCPServer
  url: mcp/lindy-mcp.yml
- type: AgentCard
  url: a2a/lindy-a2a.yml
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/lindy-well-known.yml
- type: LLMsTxt
  url: https://docs.lindy.ai/llms.txt
- type: Webhooks
  url: asyncapi/lindy-webhooks.yml
- type: Authentication
  url: authentication/lindy-authentication.yml
- type: Packages
  url: packages/lindy-packages.yml
- type: Components
  url: components/lindy-components.yml
- type: GitHubOrganization
  url: https://github.com/lindy-ai
- type: LinkedIn
  url: https://www.linkedin.com/company/lindyai
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-29'
  status: enriched
  artifacts_added: 18
  pass: local-v1

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