B+

sefaria-mcp.shimonkolodny.workers.dev

Item: sefaria-mcp.shimonkolodny.workers.dev
Rating: 87
Author: wmcp.sh

https://sefaria-mcp.shimonkolodny.workers.dev/mcp

87/100 · MCP Trust Grade · checked 5h ago · MCP 2025-06-18

✓ Watched since 2026-06-03 — behavioral baseline locked. We re-check this server's tool surface on a schedule; if it adds, removes, or silently rewrites a tool (rug-pull), we record it.

What it offers — 9 tools · Database

get_text

Retrieve the text and metadata for a specific reference (e.g., 'Genesis.1.1' or 'Berakhot 2a')

search_texts

Search the Sefaria library for a query string.

get_index

Returns metadata for a specific text, such as section names and categories

get_toc

Returns the table of contents for all texts in the library, grouped by category

get_links

Returns a list of known connections (commentary, citations, etc.) for a specific text segment

get_topics

Returns a list of JSON objects containing metadata for topics in the database

get_calendars

Returns daily learning schedules (Parashat Hashavua, Daf Yomi, etc.) for a specific date

get_versions

Returns available text versions for a specific reference

get_shape

Returns the structure and section counts for a specific text reference

Spec conformance20%100

✓ initialize → protocolVersion 2025-06-18
✓ initialize HTTP 200
✓ unknown method → -32601
✓ tools/list → 9 tools
✓ every tool has name + inputSchema

Security (OWASP MCP)30%100

9 tools scanned
no injection markup
no secret-path refs

Reliability / performance20%84

single-probe latency 1286ms (PRELIMINARY — continuous uptime/p95 from proxy telemetry lands in v2)

Tool hygiene15%67

78% of tools have typed inputSchema
0/9 declare outputSchema
no unannotated destructive tools

Transparency / provenance15%70

HTTPS ✓
advertises protocol 2025-06-18

Observed behavior

No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.

Findings

No blocking issues found in the static + spec checks.

Grade another server

We re-grade sefaria-mcp.shimonkolodny.workers.dev on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

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MCP Trust report card — sefaria-mcp.shimonkolodny.workers.dev grade B+

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Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust

How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.