# fidro-io

**Canonical:** https://apis.io/providers/fidro-io/  
**Website:** https://fidro.io/  
**APIs profiled:** 2

Fidro provides a fraud detection API that evaluates email addresses, IPs, VPNs, proxies, and domain risk in a single call. It returns a risk score with recommendations to allow, challenge, or block, and includes features like signup and login monitoring, chargeback prevention, and Stripe transaction scoring. The service offers a free tier with sub‑200 ms response times and paid plans for higher volume.

## Kin Score — 56.0 / 100 (strong)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 53.4 |
| Contract Governance | 79.1 |
| Operational Transparency | 28.4 |
| Developer Ergonomics | 50.0 |
| Access Clarity | 62.6 |

Regulatory layer — **Payments**: 27.7 (matched via tags).

## Agent readiness — 41.4 (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 | no |
| Agent Skills | no |
| 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 |

## APIs (2)

- **Fidro API** — Fraud detection API offering email, IP, VPN, and domain risk checks.
- **fidro-io API** — fidro-io API as documented publicly: 9 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

## Security (2)

- **Fidro Io Authentication** — 1 scheme
- **Fidro Io Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Fidro Io Plans Pricing**

## Tags

Company, FraudDetection, API, RiskAnalysis, Payments

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