# Fidro (fidro.io)

Scores signups, logins and Stripe charges for fraud using email, IP and past activity, then recommends allow, challenge or block.

- Atlas card: https://inite.ai/en/atlas/fidro.io
- Site: https://fidro.io
- For: Developers and product teams blocking fake signups and risky card payments in their apps
- Categories: security
- Use not measured/100 · alive 100/100

## Used for

- block throwaway-email signups before accounts get created
- refund risky Stripe payments before chargebacks are filed
- flag repeated signups coming from one IP address

## Price

- from 29 USD/month, free plan (read 2026-10-19 on https://fidro.io/pricing)

## For developers

- API docs: https://fidro.io/docs/api
- MCP server: io.fidro/fidro (namespace; auth on 2026-10-19)
- Read 2026-10-19

## MCP server, measured daily

Server: https://fidro.io/mcp, checked every day since 2026-10-19 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 975 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr, ccpa
- Training on your data: yes (https://fidro.io/policy)
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/fidro.io. JSON: https://inite.ai/api/atlas/fidro.io. MCP: https://inite.ai/api/mcp (atlas_lookup).