# Prelude

**Canonical:** https://apis.io/providers/prelude/  
**Website:** https://www.originhq.com/  
**APIs profiled:** 1

Prelude Security is now Origin, an endpoint AI observability platform that inventories, observes, and measures the use of AI agents and Model Context Protocol (MCP) servers across an enterprise fleet. Deployed as a lightweight endpoint agent, Origin gives security and IT teams discovery of sanctioned and unsanctioned agents and MCP servers, security visibility into agent prompts, tool calls, file access and network activity, and spend tracking across models and teams. Origin also publishes a hosted, OAuth 2.1-secured MCP server that lets agents query endpoint and agent observability data in natural language. Backed by Insight Partners.

## Kin Score — 26.5 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 26.5).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 32.1 |
| Commercial Clarity | 35.5 |
| Access Clarity | 35.5 |

## Agent readiness — 12.6 (agent-aware)

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

## Access

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

## APIs (1)

- **Origin Analytics MCP Server** — Hosted, OAuth 2.1-secured Model Context Protocol server that lets agents run read-only structured queries against a tenant's endpoint and agent observability data (schema discov...

## MCP servers (1)

- **Prelude MCP Server**

## Security (2)

- **Prelude Authentication** — oauth2 · 1 scheme
- **Prelude Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Cybersecurity, AI Security, AI Observability, Endpoint Security, AI Agents, MCP, Insight Partners

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