Inventive

Inventive AI is an AI-powered platform that automates responses to RFPs, RFIs, DDQs, and security questionnaires, helping proposal and sales teams respond up to 90% faster with higher win rates. It unifies knowledge from sources like Google Drive, SharePoint, Notion, and Confluence into a single searchable content hub, generates context-aware first drafts grounded in verified content, flags gaps rather than fabricating answers, and applies AI agents for competitive research, content management, and response refinement. Inventive is a Y Combinator company backed by Sierra Ventures and Wing Venture Capital. The product is delivered as a closed SaaS application with SSO and integrations; it does not currently publish a public developer API, SDKs, or developer documentation.

Inventive is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, RFP, Proposal Automation, and Sales Enablement.

Inventive’s developer surface includes pricing, engineering blog, signup flow, support, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

24.6/100 emerging ▬ flat Agent 0/100 human only Front door AI 6/6 dominant Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessApproval

0 APIs

Company Artificial Intelligence RFPProposal AutomationSales Enablement Questionnaire Knowledge Management Software-as-a-Service

Kin Score

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

Composite quality — 24.6/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 13.9 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 4.7 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 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 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
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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

13 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 7.1 — up to +18.6 composite points
Operational Transparency scores 7.9 — up to +12.0 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/inventive/apis.yml: open an issue on github.com/api-evangelist/inventive 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Surveys, Market Research and Experience Management	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Inventive API pricing

Prices published by Inventive.

Plan	Price
Inventive AI (single plan)	—

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Inventive Plans Pricing

1 plans

PLANS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Inventive

SLA

Security Posture 2

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

Inventive Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Inventive Trust Center

SOC 2 Type II

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Access & Security 3

Authentication, authorization, and security posture

Compliance

Compliance

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: inventive
name: Inventive
description: Inventive AI is an AI-powered platform that automates responses to RFPs, RFIs, DDQs, and security questionnaires,
  helping proposal and sales teams respond up to 90% faster with higher win rates. It unifies knowledge from sources like
  Google Drive, SharePoint, Notion, and Confluence into a single searchable content hub, generates context-aware first drafts
  grounded in verified content, flags gaps rather than fabricating answers, and applies AI agents for competitive research,
  content management, and response refinement. Inventive is a Y Combinator company backed by Sierra Ventures and Wing Venture
  Capital. The product is delivered as a closed SaaS application with SSO and integrations; it does not currently publish
  a public developer API, SDKs, or developer documentation.
url: https://raw.githubusercontent.com/api-evangelist/inventive/refs/heads/main/apis.yml
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: approval
  trial: false
  try_now: false
  public: false
  label: Requires approval
  confidence: low
  probe_state: none
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://cdn.prod.website-files.com/663e3e44e853521ec90f3950/67a24ce8304d056a847bd96e_Open%20Graph%20Inventive%20AI.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- sierra-ventures
- wing-venture-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-14'
tags:
- Company
- Artificial Intelligence
- RFP
- Proposal Automation
- Sales Enablement
- Questionnaire
- Knowledge Management
- Software-as-a-Service
tags_raw:
- Company
- Ai
- RFP
- Proposal Automation
- Sales Enablement
- Questionnaire
- Knowledge Management
- SaaS
- Knowledge-Management
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.inventive.ai/
- type: Pricing
  url: https://www.inventive.ai/inventive-ai-pricing
- type: Blog
  url: https://www.inventive.ai/blog
- type: SignUp
  url: https://www.inventive.ai/demo
- type: Login
  url: https://app.inventive.ai/
- type: TermsOfService
  url: https://www.inventive.ai/terms-and-condition
- type: PrivacyPolicy
  url: https://www.inventive.ai/privacy
- type: StatusPage
  url: https://status.inventive.ai/
- type: Compliance
  url: https://www.inventive.ai/security
- type: TrustCenter
  url: security/inventive-trust-center.yml
- type: Lifecycle
  url: lifecycle/inventive-lifecycle.yml
- type: DomainSecurity
  url: security/inventive-domain-security.yml
- type: LLMsTxt
  url: llms/inventive-llms.txt
- type: Support
  url: https://www.inventive.ai/contact-information
- type: Plans
  url: plans/inventive-plans-pricing.yml
x-enrichment:
  date: '2026-08-14'
  status: minimal
  artifacts_added: 2
  pass: local-v1
  note: 'Contract discovery (STEP 0b) re-run against every host — www, app, status, help, plus api./docs./developer./developers./mcp.
    subdomains that do not resolve. No OpenAPI, Swagger, GraphQL, MCP endpoint or A2A agent card exists. Real finds this pass:
    Inventive publishes its own /llms.txt on www.inventive.ai (saved verbatim, upgrading that artifact from generated to searched)
    and publishes a pricing floor. help.inventive.ai serves a security.txt and llms.txt that belong to NOTION, not Inventive
    — rejected on ownership.'
x-coverage:
  state: none
  reason: no-developer-program
  detail: Inventive AI ships a closed SaaS proposal-response product with no developer program of any kind — www.inventive.ai/api,
    /developers and /docs all 404, the sitemap lists 60+ marketing and solution pages but not one developer page, the integrations
    page names twelve SaaS connectors (Salesforce, Slack, Google Drive, SharePoint, Notion, Confluence, Jira, Zendesk, HubSpot,
    Teams, OneDrive, Okta) without mentioning an API, API key or webhook, and no api./docs./developer. subdomain resolves
    in DNS.
  evidence:
  - url: https://www.inventive.ai/api
    status: 404
  - url: https://www.inventive.ai/developers
    status: 404
  - url: https://www.inventive.ai/openapi.json
    status: 404
  - url: https://www.inventive.ai/.well-known/agent-card.json
    status: 404
  - url: https://www.inventive.ai/llms.txt
    status: 200
  checked: '2026-08-14'

Inventive API — frequently asked questions

How much does the Inventive API cost?

APIs.io lists 1 pricing plan for Inventive, with each plan's price, limits and inclusions under Pricing on this page.

Is the Inventive API ready for AI agents?

Inventive has a Kin Score of 24.6 out of 100 (emerging) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-06.

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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.

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