# factrail-online

**Canonical:** https://apis.io/providers/factrail-online/  
**Website:** https://factrail.online/  
**APIs profiled:** 1

Factrail provides an evidence infrastructure for AI agents, offering structured, source‑backed real‑world data with provenance, freshness, and conflict resolution. The platform delivers capabilities such as factrail_capabilities, factrail_verify, factrail_assess, and factrail_get_receipt via its MCP endpoint, enabling agents to retrieve verified company, trade, and import information, along with reusable receipts for result integrity. Public beta access is available, with integration guides on GitHub and developer documentation.

## Kin Score — 13.2 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 42.9 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 5.5 (matched via fallback).

## Agent readiness — 6.0 (agent-aware)

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

## APIs (1)

- **Factrail API** — Factrail provides an evidence infrastructure for AI agents via its MCP endpoint. Documentation is not publicly machine‑readable.

## Security (1)

- **Factrail Online Domain Security** — TLSv1.3

## Tags

AI, Evidence, Data, Platform, Company

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