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 agentmods add skills/craftos-dev/craftbot/answeroverflownpx skills add CraftOS-dev/CraftBot --skill answeroverflowgit clone --depth 1 https://github.com/CraftOS-dev/CraftBotWhat 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 | $0.00035 | $0.00705 |
| Opus 5 | $0.00017 | $0.00352 |
| Sonnet 5 | $0.00007 | $0.00141 |
| Haiku 4.5 | $0.00003 | $0.00071 |
Grade A, and why
answeroverflow scanned grade A with 0 findings 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 2d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
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.
Answer Overflow Skill
Search indexed Discord community discussions via Answer Overflow. Great for finding solutions to coding problems, library issues, and community Q&A.
What is Answer Overflow?
Answer Overflow indexes public Discord support channels and makes them searchable via Google and direct API access. Perfect for finding answers that only exist in Discord conversations.
Quick Search
Use web_search to find Answer Overflow results:
# Search for a topic (Answer Overflow results often appear in Google)
web_search "site:answeroverflow.com prisma connection pooling"
Fetching Thread Content
Markdown URLs
Add /m/ prefix or .md suffix to get markdown-formatted content:
# Standard URL
https://www.answeroverflow.com/m/1234567890123456789
# With .md suffix (alternative)
https://www.answeroverflow.com/m/1234567890123456789.md
Using web_fetch
# Fetch a thread in markdown format
web_fetch url="https://www.answeroverflow.com/m/<message-id>"
Accept Header
When making requests, the API checks for Accept: text/markdown header to return markdown format.
MCP Server (Reference)
Answer Overflow has an MCP server at https://www.answeroverflow.com/mcp with these tools:
| Tool | Description |
|---|---|
search_answeroverflow |
Search across all indexed Discord communities. Can filter by server or channel ID. |
search_servers |
Discover Discord servers indexed on Answer Overflow. Returns server IDs for filtered searching. |
get_thread_messages |
Get all messages from a specific thread/discussion. |
find_similar_threads |
Find threads similar to a given thread. |
URL Patterns
| Pattern | Example |
|---|---|
| Thread | https://www.answeroverflow.com/m/<message-id> |
| Server | https://www.answeroverflow.com/c/<server-slug> |
| Channel | https://www.answeroverflow.com/c/<server-slug>/<channel-slug> |
Common Searches
# Find Discord.js help
web_search "site:answeroverflow.com discord.js slash commands"
# Find Next.js solutions
web_search "site:answeroverflow.com nextjs app router error"
# Find Prisma answers
web_search "site:answeroverflow.com prisma many-to-many"
What ships with it
2 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.
- 2d ago First seen · 89 lines · 35 tokens per session scan A e94a40d6b287
answeroverflow is a skill published in the GitHub repository CraftOS-dev/CraftBot (376 stars, last pushed 2d ago), licensed MIT. It adds 35 tokens to every session and 705 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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