Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add OpenHands/extensions --skill discordgit clone --depth 1 https://github.com/OpenHands/extensionsWrote 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/skills/openhands/extensions/discord)<a href="https://agentmods.dev/skills/openhands/extensions/discord"><img src="https://agentmods.dev/badge/skills/openhands/extensions/discord/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/skills/openhands/extensions/discord"><img src="https://agentmods.dev/badge/skills/openhands/extensions/discord.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Excessive Agency · line 48 Skill allows unbounded resource consumption (API calls, storage, compute). Without rate limits or quotas, a compromised or misbehaving agent can cause denial-of-service or cost overruns.Fix: Set explicit rate limits, timeouts, and resource quotas for API calls, file operations, and compute. Implement circuit breakers for runaway loops.
- medium Data Exfiltration · line 59 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00054 | $0.01033 |
| Opus 5.5 | $0.00022 | $0.00413 |
| Sonnet 5.5 | $0.00011 | $0.00207 |
| Haiku 4.5 | $0.00005 | $0.00103 |
Grade A, and why
discord scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
The shell snippets below use POSIX-style environment variables and line continuations. On Windows PowerShell, use `curl.exe` for the shown flags and `$env:DISCORD_WEBHOOK_URL` / `$env:DISCORD_BOT_TOKEN` for environment v How it starts
The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Discord
Use this skill when implementing or automating Discord integrations.
Pick the right approach
-
Incoming webhooks (best for one-way posting)
- Good for CI notifications, alerts, build status, etc.
- No bot user needed.
- See: https://discord.com/developers/docs/resources/webhook#execute-webhook
-
Bot token + REST API (two-way / richer automation)
- Use when you need to post as a bot, manage channels, read history, moderate, etc.
- REST API base:
https://discord.com/api/v10 - Most REST calls use
Authorization: Bot <token>.
-
Interactions / slash commands (user-invoked commands)
- Use application commands and interaction webhooks.
- Typically requires running a web server to receive interactions and respond quickly.
Secrets & safety
- Never hard-code tokens. Use environment variables:
DISCORD_WEBHOOK_URLfor incoming webhooksDISCORD_BOT_TOKENfor bot REST API calls
- Treat webhook URLs as secrets (they include a token).
- Do not automate normal user accounts (“self-bots”). Use official bot/OAuth flows.
Footguns / safety notes (read this)
- Webhook URLs are secrets (the token is embedded in the URL). Don’t paste them into issues, logs, CI output, or chat.
- Mentions are dangerous by default: always set
allowed_mentionsto something strict (these examples use{"parse": []}) to avoid accidentally pinging@everyone/ roles. - Watch for accidental secret logging:
- If you build your own scripts, avoid including full webhook URLs in exception messages.
- The bundled scripts sanitize webhook URLs in error output, but you should still avoid printing the URL yourself.
- Rate limits: handle HTTP 429 with
retry_after/Retry-After, and don’t retry forever.
Quick recipes
The shell snippets below use POSIX-style environment variables and line continuations. On Windows PowerShell, use curl.exe for the shown flags and $env:DISCORD_WEBHOOK_URL / $env:DISCORD_BOT_TOKEN for environment variables, or translate the request to Invoke-RestMethod.
What ships with it
10 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 112 lines · 54 tokens per session scan A ff1cc68562cd
discord is a skill published in the GitHub repository OpenHands/extensions (167 stars, last pushed today), licensed MIT. It adds 54 tokens to every session and 1,033 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
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