Fathom AI

Fathom AI provides an AI‑powered note‑taking service that captures, transcribes, and summarizes Zoom, Google Meet, and Microsoft Teams calls. It offers a free tier for individuals and paid plans for teams with CRM integration, delivering searchable, editable meeting notes and actionable insights. The platform emphasizes privacy, accuracy, and seamless workflow integration for modern remote collaboration environments.

Fathom AI is listed with 2 APIs on the APIs.io network. Tagged areas include Artificial Intelligence, Note Taking, Collaboration, Transcription, and Productivity.

The Fathom AI catalog on APIs.io includes 1 event-driven AsyncAPI specification, 1 JSON-LD context, and 1 Spectral governance ruleset.

Fathom AI’s developer surface includes authentication, changelog, API reference, documentation, getting-started guide, pricing, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

44.1/100 developing Agent 51/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 APIs

Artificial Intelligence Note Taking Collaboration Transcription Productivity

Kin Score

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

Composite quality — 44.1/100 · developing

Contract Quality 7.2 / 21

Developer Ergonomics 9.7 / 17

Access Clarity 8.7 / 17

Operational Transparency 4.5 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 51/100 · agent ready

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 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 0 / 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/fathom-ai/"><img src="https://apis.io/badge/fathom-ai/card.svg" alt="Fathom AI 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 →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →
Agent Skills +5 pts — skills artifact present, graded by who authored it Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

4 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 34.0 — up to +16.5 composite points Ask about this →
Access Clarity scores 51.1 — up to +9.8 composite points Ask about this →
Contract Governance scores 22.0 — up to +9.4 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/fathom-ai/apis.yml: open an issue on github.com/api-evangelist/fathom-ai 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 →

Standards implemented 4

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

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 2

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

Fathom API

API reference for Fathom AI providing endpoints for note‑taking, transcription, and summarization services.

Fathom AI API

Fathom AI API as documented publicly: 18 operations. Contract generated from the documentation by API Evangelist (2026-11-08); not the provider's own document.

Fathom AI API pricing

Prices published by Fathom AI, read 2026-11-08 from www.fathom.ai/pricing.

Plan	Price
Free (Individuals)	$0
Premium (Individuals)	$20/month/ per user
Team	$19/month/ per user (2 user min)
Business	$34/month/ per user (2 user min)
Enterprise	$35*/month/ per user

Plan details, limits and sources →

Rate limits

global: RateLimit-Limit: The maximum number of requests allowed in a time window

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Fathom AI Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Fathom AI Rate Limits

1 limits

RATE LIMITS

Event Specifications 1

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

Fathom Ai Webhooks

ASYNCAPI

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Fathom Ai Context

14 classes · 24 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Fathom AI API Rules

46 rules · 42 error-severity 1 warn-severity 3 info-severity

SPECTRAL

9 properties

JSON SCHEMA

Scroll for all 10

Security Posture 2

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

Fathom AI Authentication

3 schemes

SECURITY

Fathom AI Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Webhooks

DataModel

Conventions

Conformance

Scroll for all 7

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

PrivacyPolicy

Pricing

TermsOfService

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: fathom-ai
name: Fathom AI
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  probe_state: unreadable
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
image: https://cdn.prod.website-files.com/6899da9beccbdbe92be49b5d/68f20f5cd1c6d0de365b8849_Fathom-Visual_Identity_Concepts-Stage_07-Website_Thumbnail-01.jpg
description: Fathom AI provides an AI‑powered note‑taking service that captures, transcribes, and summarizes Zoom, Google
  Meet, and Microsoft Teams calls. It offers a free tier for individuals and paid plans for teams with CRM integration, delivering
  searchable, editable meeting notes and actionable insights. The platform emphasizes privacy, accuracy, and seamless workflow
  integration for modern remote collaboration environments.
url: https://artifacts.apis.io/fathom-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-08 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-08'
modified: '2026-11-08'
tags:
- Artificial Intelligence
- Note Taking
- Collaboration
- Transcription
- Productivity
tags_raw:
- AI
- Note-taking
- Collaboration
- Transcription
- Productivity
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/fathom-ai-rate-limits.yml
- type: Plans
  url: plans/fathom-ai-plans-pricing.yml
- type: Spectral
  url: rules/fathom-ai-rules.yml
- type: JSONLD
  url: json-ld/fathom-ai-context.jsonld
- type: Vocabulary
  url: vocabulary/fathom-ai-vocabulary.yml
- type: Webhooks
  url: asyncapi/fathom-ai-webhooks.yml
- type: DataModel
  url: data-model/fathom-ai-data-model.yml
- type: Conventions
  url: conventions/fathom-ai-conventions.yml
- type: Authentication
  url: authentication/fathom-ai-authentication.yml
- type: Conformance
  url: conformance/fathom-ai-conformance.yml
- type: LLMsTxt
  url: llms/fathom-ai-llms.txt
- type: AgentCard
  url: a2a/fathom-ai-a2a.yml
- type: WellKnown
  url: well-known/fathom-ai-well-known.yml
- type: Hosts
  url: hosts/fathom-ai-hosts.yml
- type: Vendors
  url: vendors/fathom-ai-vendors.yml
- type: SDKs
  url: packages/fathom-ai-packages.yml
- type: Packages
  url: packages/fathom-ai-packages.yml
- type: PrivacyPolicy
  url: https://www.fathom.ai/privacy
- type: DeveloperPortal
  url: https://developers.fathom.ai/
- type: ChangeLog
  url: https://www.fathom.ai/whats-new
- type: APIReference
  url: https://developers.fathom.ai/api-overview
- type: DomainSecurity
  url: security/fathom-ai-domain-security.yml
- type: Website
  url: https://www.fathom.ai/
- type: Documentation
  url: https://www.fathom.ai/overview
- type: GettingStarted
  url: https://www.fathom.ai/overview
- type: Pricing
  url: https://www.fathom.ai/pricing
- type: TermsOfService
  url: https://www.fathom.ai/terms
apis:
- name: Fathom API
  description: API reference for Fathom AI providing endpoints for note‑taking, transcription, and summarization services.
  humanURL: https://developers.fathom.ai/api-overview
  baseURL: null
  aid: fathom-ai:fathom-api
- aid: fathom-ai:fathom-ai-api
  name: Fathom AI API
  description: 'Fathom AI API as documented publicly: 18 operations. Contract generated from the documentation by API Evangelist
    (2026-11-08);

    not the provider''s own document.'
  humanURL: https://developers.fathom.ai/api-reference/meetings/list-meeting-types.md
  baseURL: https://api.fathom.ai
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/fathom-ai-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/fathom-ai-post-webhooks-response-schema.json
  - type: JSONSchema
    url: json-schema/fathom-ai-post-webhooks-request-schema.json
  - type: JSONSchema
    url: json-schema/fathom-ai-get-recordings-recordingid-downloads-downloadid-response-schema.json
  - type: JSONSchema
    url: json-schema/fathom-ai-get-external-v1-recordings-recordingid-download-response-schema.json
  - type: JSONSchema
    url: json-schema/fathom-ai-post-external-v1-recordings-recordingid-download-response-schema.json
  - type: JSONSchema
    url: json-schema/fathom-ai-get-external-v1-webhooks-response-schema.json
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: API documentation is served as a JavaScript‑rendered site with no machine‑readable OpenAPI spec.
  evidence:
  - url: https://developers.fathom.ai/api-overview
    status: 200
  checked: '2026-11-08'
x-enrichment:
  date: '2026-11-08'
  status: enriched
  artifacts_added: 36
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Fathom AI API — frequently asked questions

Does Fathom AI have an API?

Yes. APIs.io lists 2 APIs from Fathom AI, including Fathom API and Fathom AI API.

Is there an OpenAPI specification for the Fathom AI API?

Yes. APIs.io indexes 1 OpenAPI specification for Fathom AI, each linked for download from this page.

How do I authenticate with the Fathom AI API?

Fathom AI documents its authentication (3 schemes). The details are profiled on APIs.io as Fathom AI Authentication.

How much does the Fathom AI API cost?

Fathom AI publishes its prices; its Free (Individuals) plan is $0 as of 2026-11-08. APIs.io lists 5 pricing plans for Fathom AI, with each plan's price, limits and inclusions under Pricing on this page.

Is the Fathom AI API ready for AI agents?

Fathom AI has a Kin Score of 44.1 out of 100 (developing) and an Agent Readiness score of 50.6 (agent-ready), 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/fathom-ai"

All providers

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

Every operation they expose

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

How their score was established

curl "https://apis.io/api/v1/providers/fathom-ai/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.