# cQnce

**Canonical:** https://apis.io/providers/cqnce-app/  
**Website:** https://cqnce.app/  
**APIs profiled:** 1

cQnce (pronounced /ˈsiːkwəns/) is human authorization infrastructure for high-risk automated actions. Applications, automations and AI agents call its API (e.g. POST /v1/requests) to pause a sensitive operation such as a payment, refund or production-access change, route a pre-action approval request to verified human approvers on mobile using parallel, serial, majority or chain routing rules, and resume securely through ECDSA P-256 signed decisions and HMAC-SHA256 signed webhooks. It offers six SDKs plus an MCP server for AI-agent tool approval and a free developer plan. cQnce is operated by TECH S.r.l. (VAT IT03532980103), Genova, Italy.

## Kin Score — 64.4 / 100 (strong)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 62.7 |
| Contract Governance | 35.6 |
| Operational Transparency | 47.6 |
| Developer Ergonomics | 73.2 |
| Access Clarity | 70.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 25.5 (matched via fallback).

## Agent readiness — 47.8 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | derived |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (15)

- **cQnce Agents – Admin API** — Agent management by tenant admins (requires tenant JWT)
- **cQnce Agents – Self API** — Agent self-service routes (requires agent JWT)
- **cQnce Alarms API** — Alarm / notification configuration (requires tenant JWT)
- **cQnce Auth – Agent API** — Agent OTP-based registration and login
- **cQnce Auth – Tenant API** — Tenant / admin registration and login
- **cQnce Callbacks API** — Webhook callback management for a project (requires tenant JWT)
- **cQnce Health API** — Server health check
- **cQnce Logs API** — Request audit logs (requires tenant JWT)
- **cQnce Projects API** — Project management (requires tenant JWT)
- **cQnce Public API** — Public endpoints (no authentication required)
- **cQnce Requests API** — Authorization request submission and management
- **cQnce Routing Rules API** — Routing rule management for a project (requires tenant JWT)
- **cQnce Subscriptions API** — Subscription plan and billing management (requires tenant JWT)
- **cQnce Teams API** — Agent team management (requires tenant JWT)
- **cQnce Users API** — Tenant user profile and settings (requires tenant JWT)

## MCP servers (1)

- **cQnce MCP** — Remote MCP server at mcp.cqnce.app requiring OAuth; 27 tools listed.

## Agentic access (1)

- **cQnce Agentic Access** — 106 operations · 69 acting · 3 human-in-the-loop

## Security (3)

- **cQnce Authentication** — apiKey/http · 4 schemes
- **cQnce Domain Security** — TLSv1.3 · DMARC
- **cQnce Trust Center** — SOC 2, ISO 27001, GDPR

## Plans (1)

- **cQnce Plans Pricing**

## Tags

Company, Human-in-the-Loop, Approvals, Authorization, AI Agents, MCP, Webhook, Workflows, Audit

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