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 is listed with 1 API on the APIs.io network. Tagged areas include AI Agents, AI Automation, MCP, Workflow Automation, and Virtual Assistant.

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 33 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

58.5/100 strong ▬ flat Agent 28/100 agent aware Front door AI 6/6 dominant Heartbeat 87/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaidFree trial⚡ Free to try

1 API 1 MCP Servers 1 Agent Skills

AI Agents AI Automation MCP Workflow Automation Virtual Assistant Productivity Email Meetings Slack A2A

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 58.5/100 · strong

Contract Quality 8.3 / 21

Developer Ergonomics 8.1 / 17

Access Clarity 17.0 / 17

Operational Transparency 5.5 / 11

Contract Governance 1.9 / 10

Discoverability 6.4 / 9

Regulatory Posture 5.3 / 15

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

Pagination 5 / 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 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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/lindy/"><img src="https://apis.io/badge/lindy/card.svg" alt="Lindy on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

7 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 39.0 — up to +15.3 composite points Ask about this →
Developer Ergonomics scores 47.6 — up to +10.5 composite points Ask about this →
Contract Governance scores 18.2 — up to +9.8 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/lindy/apis.yml: open an issue on github.com/api-evangelist/lindy 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
AI Agents (A2A agent cards)	standard	34.5 (thin)	-	1
Zoom App Marketplace and Partner Ecosystem (builders and partners on Zoom)	standard	34.5 (thin)	-	1
Smartsheet Marketplace (connectors and partner-built solutions on Smartsheet)	standard	34.5 (thin)	-	1

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 3

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.

Agent2Agent

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

Model Context Protocol (MCP)

measured — observed by APIs.io (platform)

Agent Skills

measured — observed by APIs.io (published)

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

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

Lindyai

AGENT SKILL

Lindy API pricing

Prices published by Lindy, read 2026-10-28 from www.lindy.ai/pricing.

Plan	Price
Free	$0 Includes: $50 in credits for free; free credits last 7 days
Team	$49.99/mo per user Includes: 5,000 credits / mo
Enterprise	Custom Includes: Custom credits and billing

Plan details, limits and sources →

Billed by: credits · FinOps profile →

Pricing Plans 2

Published pricing tiers and plan structures.

Lindy Plans Pricing

3 plans

PLANS

Lindy Price Estimates

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Lindy Rate Limits

0 limits

RATE LIMITS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

Lindy

13 quoted statements, read from Lindy's own page on 2026-11-09.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

Lindy

19 quoted statements, read from Lindy's own page on 2026-11-09.

PRIVACY

Compliance 1

Attestations the provider states (SOC 2, ISO 27001 and others), quoted from its own trust page. APIs.io verifies none of them.

Lindy

4 quoted statements, read from Lindy's own page on 2026-11-09.

COMPLIANCE

Eligibility 1

Who may sign up and where, quoted from its own terms.

Lindy

5 quoted statements, read from Lindy's own page on 2026-11-09.

ELIGIBILITY

AI Preferences 1

Its stance on AI training, inference and agents, quoted from its own pages.

Lindy

4 quoted statements, read from Lindy's own page on 2026-11-09.

AI PREFS

Data License 1

How its data and outputs may be reused, quoted from its own terms.

Lindy

3 quoted statements, read from Lindy's own page on 2026-11-09.

LICENSE

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 2

Reference material describing how the API behaves

Documentation

Documentation

AIPreferences

AIPreferences

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 7

Pricing, plans, and the legal terms of use

Pricing

Plans

FinOps

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Scroll for all 7

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 4

Properties that don't map to a standard resource type

AgentCard

DataProcessing

Attestations

Eligibility

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
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: vercel
tags:
- AI Agents
- AI Automation
- MCP
- Workflow Automation
- Virtual Assistant
- Productivity
- Email
- Meetings
- Slack
- A2A
tags_raw:
- AI Agents
- AI Automation
- Agentic AI
- MCP
- Workflow Automation
- Virtual Assistant
- Productivity
- Email
- Meetings
- Slack
- Workflow-Automation
- A2A
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
- type: UsageTerms
  url: terms/lindy-terms-of-service.yml
- type: DataProcessing
  url: privacy/lindy-privacy-policy.yml
- type: Attestations
  url: compliance/lindy-compliance.yml
- type: Eligibility
  url: eligibility/lindy-eligibility.yml
- type: AIPreferences
  url: ai-preferences/lindy-ai-preferences.yml
- type: DataLicense
  url: data-license/lindy-data-license.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-29'
  status: enriched
  artifacts_added: 18
  pass: local-v1
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://docs.lindy.ai/.well-known/agent-card.json
  grade: conformant
  protocol_version: '0.3'
  control: 404

Lindy API — frequently asked questions

Does Lindy have an API?

Yes. APIs.io lists 1 API from Lindy, including Lindy.

How do I authenticate with the Lindy API?

Lindy uses bearer-token authentication (0 schemes). The details are profiled on APIs.io as Lindy Authentication.

How much does the Lindy API cost?

Lindy publishes its prices; its Free plan is $0 as of 2026-10-28. APIs.io lists 3 pricing plans for Lindy, with each plan's price, limits and inclusions under Pricing on this page.

Does Lindy have an MCP server?

Yes. APIs.io lists 1 MCP server for Lindy: 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 server over the Lindy p

Is the Lindy API ready for AI agents?

Lindy has a Kin Score of 58.5 out of 100 (strong) and an Agent Readiness score of 28.1 (agent-aware), scored by API Evangelist on 2026-11-13.

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/lindy"

All providers

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

Every operation they expose

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

How their score was established

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

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

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