# Crossbeam

**Canonical:** https://apis.io/providers/crossbeam/  
**Website:** http://www.crossbeam.com/  
**APIs profiled:** 1

Crossbeam is the leading Ecosystem-Led Growth (ELG) platform: a secure data-collaboration network that lets companies compare CRM data with their partners to uncover shared customers, overlapping prospects, and co-selling opportunities without exposing sensitive records. It turns partner-sourced overlaps, populations, and real-time signals into "Ecosystem Intelligence" that flows into GTM tools and AI agents. Crossbeam exposes this data through a REST Partner API (OAuth 2.0), real-time Signals webhooks, a remote MCP server, and in-app AI Chat, backed by SOC 2 Type II, GDPR, CCPA, and PCI DSS compliance.

## Kin Score — 59.6 / 100 (strong)

Scored 2026-08-30 under rubric 0.17.2. Trend: flat (+0.0 from 59.6).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 42.7 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 76.2 |
| Commercial Clarity | 85.5 |
| Access Clarity | 85.5 |

## Agent readiness — 48.4 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | yes |
| 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 |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Crossbeam Partner API** — Read (and timeline-write) access to Crossbeam Ecosystem Intelligence — partners, populations, reports/overlaps, and real-time signals — via a versioned REST API secured with OAu...

## MCP servers (1)

- **Crossbeam MCP Server**

## Security (4)

- **Crossbeam Authentication** — oauth2 · 1 scheme
- **Crossbeam Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Crossbeam Vulnerability Disclosure** — Hackerone · contact published
- **Crossbeam Trust Center** — SOC 2, ISO 27001, PCI DSS, GDPR

## Plans (1)

- **Crossbeam Plans Pricing**

## Tags

Company, Ecosystem-Led Growth, Partnerships, Account Mapping, Co-Selling, Data Collaboration, Sales Intelligence, CRM, Webhook, MCP

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