# Ucode (ucode.uk)

Rents disposable phone numbers in 180 countries and delivers the SMS verification codes they receive.

- Atlas card: https://inite.ai/en/atlas/ucode.uk
- Site: https://ucode.uk
- For: People and QA testers who need a temporary number to receive SMS verification codes for apps
- Categories: voice
- Use 0/100 · alive 100/100

## Used for

- Receive SMS codes for WhatsApp or Telegram signup
- Keep a personal phone number private during app signup
- Test app verification flows with disposable numbers

## Price

- from 2.99 GBP/one-time, no free plan (read 2026-10-19 on https://ucode.uk/pricing)

## For developers

- API docs: https://ucode.uk/api
- MCP server: uk.ucode/sms (namespace; open on 2026-10-19, 50 tools)
- MCP server card: https://ucode.uk/.well-known/mcp.json
- Status page: https://ucode.uk/status
- Read 2026-10-19

## MCP server, measured daily

Server: https://mcp.ucodesim.com/mcp, checked every day since 2026-10-19 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 515 ms
- Sign-in: none
- Context its tool definitions take: about 5151 tokens (50 tools)
- Tool definitions: A, 93/100
- Failing "params_described": 20 of 50 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr, ccpa
- Read 2026-10-19

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