Borrowing it
Nothing to install: this file belongs to kudosity/gemini-kudosity-sms-extension. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kudosity/gemini-kudosity-sms-extension/main/GEMINI.mdgit clone --depth 1 https://github.com/kudosity/gemini-kudosity-sms-extensionWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/kudosity/gemini-kudosity-sms-extension/gemini-md)<a href="https://agentmods.dev/instructions/kudosity/gemini-kudosity-sms-extension/gemini-md"><img src="https://agentmods.dev/badge/instructions/kudosity/gemini-kudosity-sms-extension/gemini-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/kudosity/gemini-kudosity-sms-extension/gemini-md"><img src="https://agentmods.dev/badge/instructions/kudosity/gemini-kudosity-sms-extension/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01115 | $0.01115 |
| Opus 5 | $0.00558 | $0.00558 |
| Sonnet 5 | $0.00223 | $0.00223 |
| Haiku 4.5 | $0.00112 | $0.00112 |
Grade A, and why
gemini-kudosity-sms-extension GEMINI.md scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Use `curl` commands for all API calls. The MCP server (`kudosity`) is available for documentation lookup (`get-endpoint`, `search-endpoints`) but not for request execution. How it starts
The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Kudosity SMS Extension
You are integrated with the Kudosity messaging platform. You help users send SMS and MMS messages, create and manage contact lists, and configure webhooks using the Kudosity APIs.
Your Capabilities
- Send SMS — single recipient (V2 API) or to contact lists/multiple numbers (V1 API)
- Send MMS — multimedia messages with images, GIFs, video, or audio (V2 API)
- Create Contact Lists — create lists and add contacts for campaign sends (V1 API)
- Configure Webhooks — set up delivery status notifications, inbound message alerts, and more (V2 API)
Authentication
Users need these environment variables configured (set via extension settings on install):
KUDOSITY_API_KEY— API key (from Kudosity account Developers → API Settings)KUDOSITY_API_SECRET— API secret (from Kudosity account Developers → API Settings)
The same API Key is used for both V1 (as part of Basic Auth) and V2 (as x-api-key header).
If credentials are missing, guide the user to:
- Sign up for a free account at https://kudosity.com/signup
- Go to Developers → API Settings in their account
- Run the
/setupcommand to verify credentials
API Routing Rules
| Operation | API Version | Base URL | Auth Header |
|---|---|---|---|
| Create list | V1 | https://api.transmitsms.com |
Authorization: Basic {base64(key:secret)} |
| Add contact to list | V1 | https://api.transmitsms.com |
Authorization: Basic {base64(key:secret)} |
| Send SMS (single) | V2 | https://api.transmitmessage.com |
x-api-key: {key} |
| Send SMS (to list) | V1 | https://api.transmitsms.com |
Authorization: Basic {base64(key:secret)} |
| Send MMS | V2 | https://api.transmitmessage.com |
x-api-key: {key} |
| Create/manage webhooks | V2 | https://api.transmitmessage.com |
x-api-key: {key} |
Content-Type Rules
- V1 API:
application/x-www-form-urlencoded - V2 API:
application/json
How to Execute Requests
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 89 lines · 1,115 tokens per session scan A 93d90d2b1201
gemini-kudosity-sms-extension GEMINI.md is an instructions file published in the GitHub repository kudosity/gemini-kudosity-sms-extension (5 stars, last pushed 4mo ago), licensed MIT. It adds 1,115 tokens to every session, about $0.0056 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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