Demand Discovery AI

Demand Discovery AI (styled Demand Discovery AI™, demanddiscovery.ai) is an evidence-based startup idea validation platform for founders and vibe coders. Its reports compile real people, quoted in their own words and linked to the source, asking for what a founder wants to build, drawn from public content on Reddit, YouTube, Hacker News, Product Hunt, X and Indie Hackers, plus a Startup Demand Score, free market research, landing pages and prospect outreach drafts. It is also delivered as an MCP server (mcp.demanddiscovery.ai) usable from Claude, ChatGPT, Cursor, Replit, Lovable, v0, Bolt and Base44. Its Terms of Service are governed by the laws of Delaware, United States.

Demand Discovery AI is listed with 1 API on the APIs.io network. Tagged areas include Company, Startup Idea Validation, Market Research, Demand Discovery, and Artificial Intelligence.

Demand Discovery AI’s developer surface includes authentication, documentation, pricing, engineering blog, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

26.0/100 emerging Agent 11/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

1 API 2 MCP Servers

CompanyStartup Idea ValidationMarket ResearchDemand DiscoveryArtificial Intelligence MCPCustomer Discovery

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 26.0/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 4.9 / 17

Access Clarity 10.7 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 6.1 / 9

Regulatory Posture 2.7 / 15

Agent readiness — 11/100 · agent aware

Machine-Readable Contract 0 / 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 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 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/.

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

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 28.6 — up to +14.3 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points

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.

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/demanddiscovery-ai/apis.yml: open an issue on github.com/api-evangelist/demanddiscovery-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 1

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 1

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

Demand Discovery AI MCP Server

Remote MCP connector (streamable HTTP, server demand-discovery-ai v1.3.26, protocol 2025-03-26) that lets founders validate a startup idea inside Claude, ChatGPT, Cursor, Replit...

MCP Servers 2

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

Demand Discovery AI MCP Server

MCP SERVER

Demand Discovery AI MCP Server

MCP SERVER

Demand Discovery AI API pricing

Prices published by Demand Discovery AI.

Plan	Price
FREE	$0
DEMAND DISCOVERY	$49 one time
AGENTIC LAUNCH	Included
FOUNDER PACK	$149/month for 5 idea slots
Studio Pack	$499/month for 25 idea slots

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Demanddiscovery Ai Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Demanddiscovery Ai Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Demanddiscovery Ai Authentication

1 scheme

SECURITY

Demanddiscovery Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

LLMsTxt

LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

IntegrationEdges

IntegrationEdges

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

HelpCenter

HelpCenter

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

TikTok

TikTok

Email

Source (apis.yml)

aid: demanddiscovery-ai
name: Demand Discovery AI
description: Demand Discovery AI (styled Demand Discovery AI™, demanddiscovery.ai) is an evidence-based startup idea validation
  platform for founders and vibe coders. Its reports compile real people, quoted in their own words and linked to the source,
  asking for what a founder wants to build, drawn from public content on Reddit, YouTube, Hacker News, Product Hunt, X and
  Indie Hackers, plus a Startup Demand Score, free market research, landing pages and prospect outreach drafts. It is also
  delivered as an MCP server (mcp.demanddiscovery.ai) usable from Claude, ChatGPT, Cursor, Replit, Lovable, v0, Bolt and Base44.
  Its Terms of Service are governed by the laws of Delaware, United States.
url: https://artifacts.apis.io/demanddiscovery-ai/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  probe_state: covered
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- Company
- Startup Idea Validation
- Market Research
- Demand Discovery
- Artificial Intelligence
- MCP
- Customer Discovery
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://demanddiscovery.ai/og-image.png
common:
- type: Plans
  url: plans/demanddiscovery-ai-plans-pricing.yml
- type: Authentication
  url: authentication/demanddiscovery-ai-authentication.yml
- type: LLMsTxt
  url: llms/demanddiscovery-ai-llms.txt
- type: Hosts
  url: hosts/demanddiscovery-ai-hosts.yml
- type: IntegrationEdges
  url: integrations/demanddiscovery-ai-integration-edges.yml
- type: Website
  url: https://demanddiscovery.ai/
- type: Documentation
  url: https://demanddiscovery.ai/mcp-server-startup-idea-validation
- type: MCPServer
  url: https://mcp.demanddiscovery.ai/
- type: LLMsTxt
  url: https://demanddiscovery.ai/llms.txt
- type: Pricing
  url: https://demanddiscovery.ai/pricing
- type: HelpCenter
  url: https://demanddiscovery.ai/faq
- type: Blog
  url: https://demanddiscovery.ai/insights
- type: TermsOfService
  url: https://demanddiscovery.ai/terms
- type: PrivacyPolicy
  url: https://demanddiscovery.ai/privacy
- type: TikTok
  url: https://www.tiktok.com/@demand.discovery
- type: Email
  url: mailto:hi@demanddiscovery.ai
- type: DomainSecurity
  url: security/demanddiscovery-ai-domain-security.yml
apis:
- aid: demanddiscovery-ai:demand-discovery-mcp-server
  name: Demand Discovery AI MCP Server
  description: Remote MCP connector (streamable HTTP, server demand-discovery-ai v1.3.26, protocol 2025-03-26) that lets founders
    validate a startup idea inside Claude, ChatGPT, Cursor, Replit, Lovable, v0, Bolt and Base44 by finding real people asking
    for it on Reddit, YouTube, Hacker News, Product Hunt, X and Indie Hackers. The provider documents it as free to install
    with no API key; an anonymous tools/list on 2026-11-05 returned 10 tools (ask_demand_discovery, get_validation_framework,
    get_product_details, explain_demand_signals, compare_validation_approaches, get_data_source_categories, start_demand_report,
    validate_real_demand, get_demand_report_status, start_agentic_launch). No REST OpenAPI, AsyncAPI, GraphQL, gRPC or WSDL
    contract is published.
  humanURL: https://demanddiscovery.ai/mcp-server-startup-idea-validation
  baseURL: https://mcp.demanddiscovery.ai/api/mcp
  tags:
  - MCP
  - Startup Idea Validation
  - Market Research
  properties:
  - type: Documentation
    url: https://demanddiscovery.ai/mcp-server-startup-idea-validation
  - type: MCPServer
    url: https://mcp.demanddiscovery.ai/api/mcp
x-coverage:
  state: covered
  reason: identity-verified
  detail: Name, description and pointers read from the provider's own site (title "Demand Discovery AI™", footer links, sitemap,
    llms.txt, terms); every URL pointer fetched 2026-11-05 with a browser UA.
  evidence:
  - url: https://demanddiscovery.ai/
    status: 200
  - url: https://demanddiscovery.ai/mcp-server-startup-idea-validation
    status: 200
  - url: https://mcp.demanddiscovery.ai/
    status: 200
  - url: https://demanddiscovery.ai/llms.txt
    status: 200
  - url: https://demanddiscovery.ai/pricing
    status: 200
  - url: https://demanddiscovery.ai/faq
    status: 200
  - url: https://demanddiscovery.ai/insights
    status: 200
  - url: https://demanddiscovery.ai/terms
    status: 200
  - url: https://demanddiscovery.ai/privacy
    status: 200
  - url: https://www.tiktok.com/@demand.discovery
    status: 200
  - url: https://demanddiscovery.ai/og-image.png
    status: 200
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 14
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

Demand Discovery AI API — frequently asked questions

Does Demand Discovery AI have an API?

Yes. APIs.io lists 1 API from Demand Discovery AI, including Demand Discovery AI MCP Server.

How do I authenticate with the Demand Discovery AI API?

Demand Discovery AI uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Demanddiscovery Ai Authentication.

How much does the Demand Discovery AI API cost?

Demand Discovery AI publishes its prices; its FREE plan is $0 as of 2026-11-05. APIs.io lists 5 pricing plans for Demand Discovery AI, with each plan's price, limits and inclusions under Pricing on this page.

Does Demand Discovery AI have an MCP server?

Yes. APIs.io lists 2 MCP servers for Demand Discovery AI.

Is the Demand Discovery AI API ready for AI agents?

Demand Discovery AI has a Kin Score of 26.0 out of 100 (emerging) and an Agent Readiness score of 11.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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