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Karumi
Karumi
Karumi is an agentic demo platform that delivers personalized, AI-powered product demonstrations during live video calls. Its AI agent runs live, interactive demos 24/7 across landing pages, in-app surfaces, and outbound email, adapting each demonstration to the prospect and navigating the product in-browser in real time. It supports multiple languages, logs transcripts, analysis, and next steps into the CRM, and targets B2B SaaS go-to-market teams looking to engage high-intent leads at peak interest instead of waiting days for a human demo. Karumi publishes a read-only Public API over session, transcript, insight, target and analytics data (OpenAPI 3.1.0, X-Api-Key auth) and a hosted, OAuth-protected MCP server exposing 37 tools for operating the platform from an MCP client. Karumi is a Y Combinator (Fall 2025) company founded by Pablo Omenaca (CEO) and Toni Lopez (CTO), both formerly of StackAI (YC W23).
Karumi publishes 1 API on the APIs.io network: Public API. Tagged areas include Company, AI Agents, Product Demos, Sales Enablement, and Go-To-Market.
Karumi’s developer surface includes documentation, API reference, authentication, engineering blog, pricing, signup flow, and 25 more developer resources.
2 APIs
2 MCP Servers
Company AI Agents Product Demos Sales Enablement Go-To-Market SaaS Conversational AI Video Y Combinator mcp agent-native analytics conversation-intelligence
On this page
Kin Score
APIs 2
MCP Servers 2
Pricing Plans 1
Rate Limits 1
Security Posture 3
Scopes 1
Agentic Access 1
Resources 31
apis.yml
0 Operational Transparency
Composite quality — 48.9/100 · developing
Contract Quality
12.7 / 25
Developer Ergonomics
8.7 / 20
Commercial Clarity
16.3 / 20
Operational Transparency
0.0 / 13
Agent readiness — 60/100 · agent ready
Machine-Readable Contract
18 / 18
Agentic Access Contract
10 / 10
MCP Server
12 / 12
Machine-Readable Auth
10 / 10
Idempotency
0 / 9
Stable Error Semantics
8 / 8
Request/Response Examples
0 / 7
Rate-Limit Signaling
7 / 7
Typed Event Surface
0 / 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
Individual APIs this provider publishes, each with its own machine-readable definition.
Model Context Protocol servers that expose these APIs to AI agents.
Published pricing tiers and plan structures.
Documented rate limits and quota policies.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
OAuth scopes governing access to this provider's APIs.
Recommended x-agentic-access execution contracts for AI agents.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 5
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 4
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type
Source (apis.yml)
aid: karumi
accessModel:
pricing: self-serve
onboarding: sales-assisted
trial: false
try_now: false
public: false
label: Published pricing, account required
confidence: medium
source:
- https://www.karumi.ai/pricing
- https://www.karumi.ai/mcp-documentation
generated: '2026-08-13'
method: searched
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/karumi.png
name: Karumi
description: Karumi is an agentic demo platform that delivers personalized, AI-powered product demonstrations during live
video calls. Its AI agent runs live, interactive demos 24/7 across landing pages, in-app surfaces, and outbound email, adapting
each demonstration to the prospect and navigating the product in-browser in real time. It supports multiple languages, logs
transcripts, analysis, and next steps into the CRM, and targets B2B SaaS go-to-market teams looking to engage high-intent
leads at peak interest instead of waiting days for a human demo. Karumi publishes a read-only Public API over session, transcript,
insight, target and analytics data (OpenAPI 3.1.0, X-Api-Key auth) and a hosted, OAuth-protected MCP server exposing 37
tools for operating the platform from an MCP client. Karumi is a Y Combinator (Fall 2025) company founded by Pablo Omenaca
(CEO) and Toni Lopez (CTO), both formerly of StackAI (YC W23).
url: https://raw.githubusercontent.com/api-evangelist/karumi/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-13'
tags:
- Company
- AI Agents
- Product Demos
- Sales Enablement
- Go-To-Market
- SaaS
- Conversational AI
- Video
- Y Combinator
- mcp
- agent-native
- analytics
- conversation-intelligence
apis:
- name: Karumi Public API
description: Read-only REST API over Karumi session data — demo sessions and their full transcripts, per-session insights,
session recordings, meeting events, aggregate and time-series analytics, and the targets (demo projects) with their user
journeys. OpenAPI 3.1.0, JSON, limit/offset pagination, authenticated with an organization API key sent in the X-Api-Key
header.
humanURL: https://api.karumi.ai/api/v1/docs
baseURL: https://api.karumi.ai/api/v1
tags:
- sessions
- transcripts
- analytics
- conversation-intelligence
- product-demos
properties:
- type: OpenAPI
url: openapi/karumi-public-api-openapi.json
- type: Overlay
url: overlays/karumi-public-api-overlay.yaml
- type: Documentation
url: https://api.karumi.ai/api/v1/docs
- type: APIReference
url: https://api.karumi.ai/api/v1/redoc
- type: Authentication
url: authentication/karumi-authentication.yml
- type: Conventions
url: conventions/karumi-conventions.yml
- type: DataModel
url: data-model/karumi-data-model.yml
- type: ErrorCatalog
url: errors/karumi-problem-types.yml
- name: Karumi MCP Server
description: Hosted, remote MCP server that exposes a Karumi workspace to any MCP-compatible client. 37 published tools
cover organizations, agents, sessions, transcripts (keyword and semantic search), leads, companies, audiences, journeys,
start pages, knowledge, voices, Q&A and API keys; 13 of them are write or destructive and require client confirmation.
Authenticated with OAuth 2.0 authorization code over HTTPS, advertising RFC 9728 protected-resource metadata.
humanURL: https://www.karumi.ai/mcp-documentation
baseURL: https://api.karumi.ai/mcp/
tags:
- mcp
- agent-native
- product-demos
- sales-enablement
properties:
- type: MCPServer
url: mcp/karumi-mcp.yml
- type: MCPServer
url: https://api.karumi.ai/mcp/
- type: ToolCrosswalk
url: mcp/karumi-tool-crosswalk.yml
- type: Documentation
url: https://www.karumi.ai/mcp-documentation
- type: OAuthScopes
url: scopes/karumi-scopes.yml
common:
- type: AgenticAccess
url: agentic-access/karumi-agentic-access.yml
- type: Website
url: https://www.karumi.ai/
- type: Documentation
url: https://api.karumi.ai/api/v1/docs
- type: APIReference
url: https://api.karumi.ai/api/v1/redoc
- type: MCPServer
url: mcp/karumi-mcp.yml
- type: ToolCrosswalk
url: mcp/karumi-tool-crosswalk.yml
- type: OpenAPI
url: openapi/karumi-public-api-openapi.json
- type: Overlay
url: overlays/karumi-public-api-overlay.yaml
- type: Authentication
url: authentication/karumi-authentication.yml
- type: OAuthScopes
url: scopes/karumi-scopes.yml
- type: Conventions
url: conventions/karumi-conventions.yml
- type: DataModel
url: data-model/karumi-data-model.yml
- type: ErrorCatalog
url: errors/karumi-problem-types.yml
- type: Lifecycle
url: lifecycle/karumi-lifecycle.yml
- type: Conformance
url: conformance/karumi-conformance.yml
- type: WellKnown
url: well-known/karumi-well-known.yml
- type: LLMsTxt
url: llms/karumi-llms.txt
- type: AgentSkill
url: skills/_index.yml
- type: Components
url: components/karumi-components.yml
- type: Packages
url: packages/karumi-packages.yml
- type: Plans
url: plans/karumi-plans-pricing.yml
- type: RateLimits
url: rate-limits/karumi-rate-limits.yml
- type: Blog
url: https://www.karumi.ai/blog
- type: Pricing
url: https://www.karumi.ai/pricing
- type: SignUp
url: https://app.karumi.ai/
- type: Login
url: https://app.karumi.ai/
- type: TermsOfService
url: https://www.karumi.ai/terms
- type: PrivacyPolicy
url: https://www.karumi.ai/privacy
- type: DomainSecurity
url: security/karumi-domain-security.yml
- type: TrustCenter
url: security/karumi-trust-center.yml
- type: Compliance
url: https://trust.delve.co/karumi
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
x-enrichment:
date: '2026-08-13'
status: enriched
artifacts_added: 25
pass: local-v1
note: 'Contract discovery beat the docs host. karumi.ai serves no /docs, /developers or /api page and no llms.txt, but the
API host root has a live OpenAPI 3.1.0 at https://api.karumi.ai/api/v1/openapi.json (the shorter /openapi.json and /docs
paths are behind a Cloudflare managed challenge), and the sitemap named a public MCP connector page. Karumi also runs
a hosted OAuth-protected MCP server with 37 published tools. Not published: security.txt, api-catalog, A2A agent card,
status page, changelog, deprecation policy, rate limits, webhooks/AsyncAPI, and any client SDK in any package registry.'