# Atrium

**Canonical:** https://apis.io/providers/atrium/  
**Website:** https://www.atriumhq.com  
**APIs profiled:** 0

Atrium is a sales-effectiveness and sales-performance business intelligence platform for revenue teams. It continuously monitors sales KPIs to surface anomalies in rep and team performance, detects which behaviors and activities are driving (or dragging) output, and delivers AI-powered coaching recommendations to managers and reps. The product connects directly to Salesforce, HubSpot, data warehouses, and communication tools rather than exposing a public developer API. Founded in San Francisco by Jason Heidema (CEO) and Peter Kazanjy and backed by Andreessen Horowitz (a16z), Bullpen Capital, and Electric Capital, Atrium was acquired by Fullcast in 2025 and is now offered as Fullcast Performance; atriumhq.com redirects to fullcast.com and only the customer application login at app.atriumhq.com remains on the Atrium domain.

## Kin Score — 7.1 / 100 (minimal)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-1.3 from 8.4).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 6.6 |
| Access Clarity | 6.6 |

## Agent readiness — 3.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| 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

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Atrium Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Atrium Plans Pricing**

## Tags

Company, Sales, Analytics, Business Intelligence, Sales Performance, RevOps, CRM

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