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 abeperl/sefaria-mcp-server --skill sefaria-mcp-servergit clone --depth 1 https://github.com/abeperl/sefaria-mcp-serverWrote 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/abeperl/sefaria-mcp-server/sefaria-mcp-server)<a href="https://agentmods.dev/skills/abeperl/sefaria-mcp-server/sefaria-mcp-server"><img src="https://agentmods.dev/badge/skills/abeperl/sefaria-mcp-server/sefaria-mcp-server/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/abeperl/sefaria-mcp-server/sefaria-mcp-server"><img src="https://agentmods.dev/badge/skills/abeperl/sefaria-mcp-server/sefaria-mcp-server.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 | $0.00004 | $0.00389 |
| Opus 5 | $0.00002 | $0.00195 |
| Sonnet 5 | $0.00001 | $0.00078 |
| Haiku 4.5 | $0.00000 | $0.00039 |
Grade A, and why
sefaria-mcp 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 10d 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.
What it actually says
Sefaria MCP Server
An MCP (Model Context Protocol) server that provides access to Sefaria's library of Jewish texts — Torah, Talmud, Mishnah, Midrash, and thousands of commentaries.
Tools
| Tool | Description |
|---|---|
get_text |
Read any text by reference (Genesis 1:1, Berakhot 2a, Rashi on Exodus 3:14, etc.) |
search |
Full-text search across all texts in English or Hebrew |
get_links |
Get commentaries and cross-references for a verse |
get_parsha |
Get this week's Torah portion |
get_calendars |
Get today's learning schedule (Daf Yomi, Parsha, daily Rambam, etc.) |
get_book_info |
Get metadata about a book (structure, categories) |
get_related |
Get related topics and community source sheets |
Usage
{
"mcpServers": {
"sefaria": {
"command": "npx",
"args": ["-y", "sefaria-mcp-server"]
}
}
}
Configuration
No API key required — Sefaria's public API is free and open.
Links
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.
- 10d ago First seen · 52 lines · 4 tokens per session scan A dde4d3952833
sefaria-mcp is a skill published in the GitHub repository abeperl/sefaria-mcp-server (6 stars, last pushed 27d ago), licensed MIT. It adds 4 tokens to every session and 389 once invoked, about $0.0000 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 2026-08-31.
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