# topsms-mcp

MCP server for TopSMS, a Czech SMS gateway: send and schedule SMS, bulk SMS, OTP verification codes, delivery status and credit from Claude, ChatGPT, Cursor and other AI assistants.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 1.1.0
- **Author:** TopSMS
- **License:** MIT
- **npm:** topsms-mcp
- **Source:** https://github.com/topsms-ghb/topsms-mcp
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 0 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-10-05T01:56:59.113Z
- **Version scanned:** 1.1.0
- **CVEs:** none found by OSV at scan time

## Tools

9 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `send_sms` — Send one SMS message via TopSMS (Czech SMS gateway). Costs credit: 160 chars without diacritics = 1 SMS, 70 with diacritics/emoji. Returns message id, number of
- `send_bulk_sms` — Send the same SMS text to up to 500 recipients. Batches over 50 recipients are queued (HTTP 202) and return a jobId; use get_bulk_job to follow progress.
- `get_message_status` — Get delivery status of a sent message (queued, sent, delivered, failed, expired) with timestamps, errorMessage and machine-readable errorCode (expired, undelive
- `get_bulk_job` — Get progress of a queued bulk send (status, sent, failed, queued counts and per-message results).
- `cancel_scheduled` — Cancel a scheduled send (or a queued bulk job that has not started yet). Unsent messages are removed and their price is returned to credit.
- `verify_send` — Send a one-time verification code (OTP) by SMS for login, registration or payment confirmation. TopSMS generates and stores the code; returns a verification id.
- `verify_check` — Check a verification code the user entered. Returns valid true/false, status (approved, pending, expired, failed, canceled) and attempts left (max 5 attempts pe
- `get_credit` — Get the current TopSMS credit balance (CZK) and the price per SMS for this account.
- `get_pricing` — Get the public TopSMS price list (tiers, prices per destination zone in CZK and EUR, Sender ID fee, billing rules). Does not require credentials.

## Install

**Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for.
**Cautions** (coverage gaps and advisories — never blocking)
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"topsms\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"topsms-mcp\"\n      ],\n      \"env\": {\n        \"TOPSMS_SECRET\": \"<YOUR_TOPSMS_SECRET>\"\n      }\n    }\n  }\n}"
```
**Credentials it will ask for** (names only — Forge never holds a value):
- `TOPSMS_SECRET` — Topsms Secret (required)
Placeholders only. Forge never holds, brokers, or transmits a credential value — replace each <YOUR_NAME> in your own config file. Do not send a value back to Forge; no Forge endpoint accepts one.
- This entry needs 1 credential (1 required). The generated config carries placeholders, so it will fail in the editor rather than at runtime if they are left unset.

## Blast radius

Moderate blast radius — holds an api key; runs on your machine.
- Floor 23, ceiling 23 (tier: moderate)
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/topsms-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/topsms-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/topsms-mcp
- HTML page: https://forgeregistry.com/registry/topsms-mcp
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.