Walnut

Walnut is an AI-powered interactive demo platform for B2B go-to-market teams, used to capture a live product into an editable demo, personalize it at scale, embed it, and measure how buyers engage with it. Its developer surface is the Walnut Customer Data API — a read-only REST analytics API at customer-api.teamwalnut.com that returns demo-session records with 29 documented fields, plus filtering, offset pagination, field selection and multi-dimensional aggregation. Walnut also ships a first-party Model Context Protocol server that wraps the same three operations for AI assistants, and two signed webhook events for demo and playlist session completion. API and MCP access are exclusive to the enterprise Scale plan, and keys are issued by an account representative rather than self-service.

Walnut publishes 1 API on the APIs.io network. Tagged areas include Sales Demo, Interactive Demos, Product Demos, Sales Enablement, and Demo Analytics.

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

Walnut’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 30 more developer resources.

🌐 Visit website 📡 Source on GitHub

62.9/100 strong ▬ flat Agent 29/100 agent ready Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessPaid

1 APIs 1 MCP Servers

Sales DemoInteractive Demos Product Demos Sales Enablement Demo Analytics Go-To-MarketAI-PoweredWebhook MCP Analytics

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 62.9/100 · strong

Contract Quality 10.7 / 25

Developer Ergonomics 12.9 / 20

Access Clarity 20.0 / 20

Operational Transparency 9.6 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

Agent readiness — 29/100 · 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 8 / 8

Request/Response Examples 0 / 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 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 Surface 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/walnut: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

Walnut Customer Data API

Read-only REST API for Walnut demo analytics. Two data endpoints plus a health check — GET /demo-sessions returns individual demo-session records across 29 documented fields wit...

MCP Servers 1

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

Rate Limits 1

Documented rate limits and quota policies.

Walnut Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

LLMsTxt

LLMsTxt

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conformance

Conventions

ErrorCatalog

DataModel

Lifecycle

Components

Webhooks

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

GitHubOrganization

GitHubOrganization

Packages

Packages

ToolCrosswalk

ToolCrosswalk

Access & Security 4

Authentication, authorization, and security posture

DomainSecurity

TrustCenter

Compliance

Authentication

Operate 4

Status, limits, changes, and where to get help

Support

StatusPage

RateLimits

ChangeLog

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: walnut
name: Walnut
description: Walnut is an AI-powered interactive demo platform for B2B go-to-market teams, used to capture a live product
  into an editable demo, personalize it at scale, embed it, and measure how buyers engage with it. Its developer surface is
  the Walnut Customer Data API — a read-only REST analytics API at customer-api.teamwalnut.com that returns demo-session records
  with 29 documented fields, plus filtering, offset pagination, field selection and multi-dimensional aggregation. Walnut
  also ships a first-party Model Context Protocol server that wraps the same three operations for AI assistants, and two signed
  webhook events for demo and playlist session completion. API and MCP access are exclusive to the enterprise Scale plan,
  and keys are issued by an account representative rather than self-service.
accessModel:
  pricing: paid
  onboarding: sales-gated
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - plans
  - https://www.walnut.io/pricing
  - https://help.walnut.io/help/api/customer-data-api
  generated: '2026-08-13'
  method: searched
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/walnut.png
url: https://raw.githubusercontent.com/api-evangelist/walnut/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-08-13'
specificationVersion: '0.23'
tags:
- Sales Demo
- Interactive Demos
- Product Demos
- Sales Enablement
- Demo Analytics
- Go-To-Market
- AI-Powered
- Webhook
- MCP
- Analytics
tags_raw:
- Sales Demo
- Interactive Demos
- Product Demos
- Sales Enablement
- Demo Analytics
- Go-to-Market
- AI-Powered
- Webhooks
- MCP
- Analytics
apis:
- aid: walnut:walnut-api
  name: Walnut Customer Data API
  description: Read-only REST API for Walnut demo analytics. Two data endpoints plus a health check — GET /demo-sessions returns
    individual demo-session records across 29 documented fields with filtering, offset pagination, comma-separated field selection
    and multi-dimensional group_by aggregation, and GET /demo-sessions/summary returns a pre-built snapshot of totals, averages,
    top demos and top countries. Authenticated with a static x-api-key header issued by a Walnut account representative. Available
    on the Scale (enterprise) plan only. Walnut publishes no OpenAPI document for it.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://help.walnut.io/help/api
  baseURL: https://customer-api.teamwalnut.com
  tags:
  - Sales Demo
  - Interactive Demos
  - Analytics
  - Personalization
  properties:
  - type: Documentation
    url: https://help.walnut.io/help/api
  - type: APIReference
    url: https://help.walnut.io/help/api/customer-data-api
  - type: GettingStarted
    url: https://help.walnut.io/help/api/quick-start
  - type: CodeSamples
    url: https://help.walnut.io/help/api/code-samples
  - type: Authentication
    url: authentication/walnut-authentication.yml
  - type: Conventions
    url: conventions/walnut-conventions.yml
  - type: ErrorCatalog
    url: errors/walnut-problem-types.yml
  - type: DataModel
    url: data-model/walnut-data-model.yml
  - type: RateLimits
    url: rate-limits/walnut-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/walnut-lifecycle.yml
  - type: Sandbox
    url: sandbox/walnut-sandbox.yml
  - type: MCPServer
    url: mcp/walnut-mcp.yml
  - type: ToolCrosswalk
    url: mcp/walnut-tool-crosswalk.yml
  - type: Webhooks
    url: asyncapi/walnut-webhooks.yml
  - type: LLMsTxt
    url: llms/walnut-docs-llms.txt
  - type: Pricing
    url: https://www.walnut.io/pricing
common:
- type: Website
  url: https://www.walnut.io/
- type: DeveloperPortal
  url: https://help.walnut.io/help/api
- type: Documentation
  url: https://help.walnut.io/
- type: APIReference
  url: https://help.walnut.io/help/api/customer-data-api
- type: GettingStarted
  url: https://help.walnut.io/help/api/quick-start
- type: Support
  url: https://help.walnut.io/
- type: GitHubOrg
  url: https://github.com/teamwalnut
- type: GitHubOrganization
  url: https://github.com/teamwalnut
- type: LinkedIn
  url: https://www.linkedin.com/company/teamwalnut/
- type: Blog
  url: https://www.walnut.io/blog
- type: Pricing
  url: https://www.walnut.io/pricing
- type: SignUp
  url: https://www.walnut.io/get-a-demo/
- type: Login
  url: https://app.teamwalnut.com/login
- type: TermsOfService
  url: https://www.walnut.io/msa/
- type: PrivacyPolicy
  url: https://www.walnut.io/privacy/
- type: StatusPage
  url: https://status.walnut.io/
- type: X
  url: https://twitter.com/walnutinc
- type: Plans
  url: plans/walnut-plans-pricing.yml
- type: RateLimits
  url: rate-limits/walnut-rate-limits.yml
- type: FinOps
  url: finops/walnut-finops.yml
- type: DomainSecurity
  url: security/walnut-domain-security.yml
- type: TrustCenter
  url: security/walnut-trust-center.yml
- type: Compliance
  url: security/walnut-trust-center.yml
- type: Conformance
  url: conformance/walnut-conformance.yml
- type: Authentication
  url: authentication/walnut-authentication.yml
- type: Conventions
  url: conventions/walnut-conventions.yml
- type: ErrorCatalog
  url: errors/walnut-problem-types.yml
- type: DataModel
  url: data-model/walnut-data-model.yml
- type: Lifecycle
  url: lifecycle/walnut-lifecycle.yml
- type: ChangeLog
  url: changelog/walnut-changelog.yml
- type: Components
  url: components/walnut-components.yml
- type: Sandbox
  url: sandbox/walnut-sandbox.yml
- type: Packages
  url: packages/walnut-packages.yml
- type: MCPServer
  url: mcp/walnut-mcp.yml
- type: ToolCrosswalk
  url: mcp/walnut-tool-crosswalk.yml
- type: Webhooks
  url: asyncapi/walnut-webhooks.yml
- type: LLMsTxt
  url: llms/walnut-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 17
  pass: local-v1

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Walnut

Kin Score

APIs 1

Walnut Customer Data API

MCP Servers 1

Walnut MCP Server

Pricing Plans 1

Walnut Plans Pricing