# Cleat (slim)

> Cleat, an MCP server by cleat.so, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. A real US mobile number that receives verification codes, by text or transcribed call.

- Full: https://www.anchorterminal.com/tools/cleat.md (~700 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/tools/cleat.json · canonical https://www.anchorterminal.com/tools/cleat
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

# Cleat

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by cleat.so (https://cleat.so/for/ai-agents)
- Category: Speech-to-text (https://www.anchorterminal.com/categories/speech-to-text.md)
- Listed because: It's published in the registry under cleat.so, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: A real US mobile number that receives verification codes, by text or transcribed call.

## Facts

- MCP registry: `so.cleat/cleat` 1.1.0
- Endpoint: https://cleat.so/api/mcp (streamable HTTP)
- Package: npm `cleatapi-mcp` (stdio)
- Website: https://cleat.so/for/ai-agents
- npm downloads a week: 308
- Registry entry updated: 2026-09-23

## Tools

- Tools it lists (4, about 543 tokens of context, `tools/list` without credentials, checked 2026-10-04 22:25 UTC):
  - `list_lines`: The phone numbers in this workspace that can receive texts, newest first.
  - `list_messages`: Texts received by one line, newest first.
  - `latest_code`: The most recent verification code sent to a line, or nothing if none has arrived.
  - `wait_for_code`: Waits for the next verification code to arrive at a line and returns it. Call this immediately BEFORE triggering the text, so nothing is missed. Returns…
- How its tools read to an agent (0 errors, 4 warnings, 1 note, about 543 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC16 latest_code: no readOnlyHint or destructiveHint
  - warn TC16 list_lines: no readOnlyHint or destructiveHint
  - warn TC16 list_messages: no readOnlyHint or destructiveHint
  - warn TC16 wait_for_code: no readOnlyHint or destructiveHint
  - note TC24 server: 4 of 4 tools have no outputSchema

- JSON: https://www.anchorterminal.com/api/v1/tools/cleat.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming