Caretta

aid: caretta
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: account
  trial: false
  try_now: false
  public: false
  label: Requires a Caretta account
  confidence: medium
  source:
  - https://www.caretta.so/docs/caretta-mcp
  generated: '2026-08-13'
  method: searched
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/caretta.png
name: Caretta
description: 'Caretta is a Y Combinator-backed (W26) startup building a real-time AI platform for sales teams. Its assistant
  joins reps in live calls to take notes and surface relevant answers to information requests, questions, and objections in
  real time, drawing on an organizational knowledge layer it calls "Caretta Nous" that is built from company documentation,
  websites, internal playbooks, and top-performer conversations. After calls it supports teamspaces with analysis, morning
  briefs, and follow-up Q&A, and integrates with tools such as Zoom, Google Meet, Microsoft Teams, Salesforce, HubSpot, Pipedrive,
  Attio, Odoo, Cal.com, Slack, Telegram and Notion. The company raised $1.3M in pre-seed funding. Caretta''s developer surface
  is agent-first rather than REST-first: it publishes a documented remote Model Context Protocol server at gateway.caretta.app/mcp
  with OAuth-scoped access to calls, transcripts and todos, a signed HMAC-SHA256 webhook surface that pushes transcripts,
  AI notes and evaluated metrics to customer endpoints, and a Zoom meeting-link integration. Its docs host serves llms.txt,
  an A2A agent card and a published Agent Skill. Caretta''s own documentation states that a public REST API for endpoint management
  is planned but not yet available, so no OpenAPI description is published.'
url: https://raw.githubusercontent.com/api-evangelist/caretta/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
tags:
- Company
- Artificial Intelligence
- Sales
- Sales Intelligence
- Real-Time
- Conversation Intelligence
- Revenue Operations
- Y Combinator
- MCP
- Webhook
- Agents
- A2A
tags_raw:
- Company
- Artificial Intelligence
- Sales
- Sales Intelligence
- Real-Time
- Conversation Intelligence
- Revenue Operations
- Y Combinator
- Model Context Protocol
- Webhooks
- Agents
- A2A
apis:
- name: Caretta MCP Server
  description: Remote Model Context Protocol server that gives compatible AI clients OAuth-scoped access to the Caretta calls,
    transcripts and todos the signed-in user can already see. Seven documented tools cover listing and searching calls, retrieving
    a call with its transcript and todos, and listing, creating and updating todos. Authorization is browser-based OAuth with
    three product scopes (calls:read, todos:read, todos:write); no API key is issued. The endpoint advertises an RFC 9728
    OAuth protected-resource document and returns a WWW-Authenticate challenge to unauthenticated callers.
  humanURL: https://www.caretta.so/docs/caretta-mcp
  baseURL: https://gateway.caretta.app/mcp
  tags:
  - MCP
  - Agents
  - Conversation Intelligence
  tags_raw:
  - Model Context Protocol
  - Agents
  - Conversation Intelligence
  properties:
  - type: MCPServer
    url: mcp/caretta-mcp.yml
  - type: Documentation
    url: https://www.caretta.so/docs/caretta-mcp
  - type: OAuthScopes
    url: scopes/caretta-scopes.yml
  - type: Authentication
    url: authentication/caretta-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/caretta-plans-pricing.yml
- type: RateLimits
  url: rate-limits/caretta-rate-limits.yml
- type: DomainSecurity
  url: security/caretta-domain-security.yml
- type: Website
  url: https://www.caretta.so
- type: Blog
  url: https://www.caretta.so/blog
- type: Integrations
  url: https://www.caretta.so/integrations
- type: TrustCenter
  url: security/caretta-trust-center.yml
- type: Compliance
  url: https://trust.caretta.so
- type: TermsOfService
  url: https://www.caretta.so/terms
- type: PrivacyPolicy
  url: https://www.caretta.so/privacy
- type: Careers
  url: https://www.caretta.so/careers
- type: SignUp
  url: https://www.caretta.so/signup
- type: LinkedIn
  url: https://www.linkedin.com/company/carettaai/
- type: DeveloperPortal
  url: https://www.caretta.so/docs
- type: Documentation
  url: https://www.caretta.so/docs
- type: GettingStarted
  url: https://www.caretta.so/docs/webhooks
- type: MCPServer
  url: mcp/caretta-mcp.yml
- type: Webhooks
  url: asyncapi/caretta-webhooks.yml
- type: AgentCard
  url: a2a/caretta-a2a.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/caretta-llms.txt
- type: WellKnown
  url: well-known/caretta-well-known.yml
- type: Authentication
  url: authentication/caretta-authentication.yml
- type: OAuthScopes
  url: scopes/caretta-scopes.yml
- type: Conventions
  url: conventions/caretta-conventions.yml
- type: Idempotency
  url: conventions/caretta-conventions.yml
- type: ErrorCatalog
  url: errors/caretta-problem-types.yml
- type: Conformance
  url: conformance/caretta-conformance.yml
- type: Lifecycle
  url: lifecycle/caretta-lifecycle.yml
- type: DataModel
  url: data-model/caretta-data-model.yml
- type: Plans
  url: plans/caretta-plans-pricing.yml
- type: RateLimits
  url: rate-limits/caretta-rate-limits.yml
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 22
  pass: local-v1
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://www.caretta.so/docs/.well-known/agent-card.json
  grade: conformant
  protocol_version: '0.3'
  control: 404