# Winn.ai

**Canonical:** https://apis.io/providers/winnai/  
**Website:** https://www.winn.ai/  
**APIs profiled:** 1

Winn.ai is an AI-powered revenue execution platform for B2B sales teams that joins live sales calls to provide real-time playbook guidance, coach representatives on messaging and objection handling, and automate administrative work such as meeting note-taking, follow-up drafting, and CRM data entry. The product sits on top of a team's existing sales stack and reports outcomes including higher playbook adoption, dramatically higher CRM fill rates, and a large reduction in post-call admin work. Winn.ai is a privately held company backed by Insight Partners. WINN.AI sells API access as an Enterprise-plan feature ("Get conversation data and AI insights, in any tool") and runs a live, undocumented remote Model Context Protocol server at https://app.winn.ai/mcp, discovered through the RFC 9728 OAuth protected-resource metadata it publishes; the endpoint is gated by OAuth 2.0 authorization code with PKCE and advertises a single read-only scope, sessions:read. There is no developer portal, API reference, OpenAPI document, SDK, CLI, webhook catalog, status page or changelog, and both pricing tiers are sales-gated. The company operates a Vanta-hosted trust center covering SOC 2, ISO 27001 and GDPR.

## Kin Score — 34.0 / 100 (thin)

Scored 2026-08-17 under rubric 0.11.0. Trend: rising (+16.9 from 17.1).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 12.5 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 23.9 |
| Commercial Clarity | 81.6 |

## Agent readiness — 26.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | yes |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Requires approval — onboarding: approval, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **WINN.AI MCP API** — A live remote Model Context Protocol endpoint serving WINN.AI conversation data to agents. It is published nowhere on the company's website — it was found by probing RFC 9728 OA...

## MCP servers (1)

- **winnai-mcp.yml**

## Security (3)

- **Winnai Authentication** — 2 schemes
- **Winnai Domain Security** — TLSv1.3 · HSTS · DMARC
- **Winnai Trust Center** — SOC 2, ISO 27001, GDPR

## Plans (1)

- **Winnai Plans Pricing**

## Tags

Company, Sales, Artificial Intelligence, Revenue, CRM, Sales Enablement, Conversation Intelligence, Productivity

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/winnai/). Scores are computed from the provider's own public artifacts under a published rubric.