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MCP server list / Ferritin — Rust documentation

Search and read Rust documentation for the standard library and any crate on crates.io

Answered:

4 of 4 checks

Status
responds
Typical response time
302 ms
Last checked
Latest check:
This server answered at its latest check.Last checked  · MCP initialize · 8s limit · HTTP 200 · answered in 263 ms.
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Address
https://ferritin.rs/mcp
Listed in:
official MCP registry mcp_registry
Registry name
rs.ferritin/rustdoc
Transport
streamable HTTP streamable-http
Host
ferritin.rs

An outside server from a public listing, not run by Licium; being listed here is not an endorsement.

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What the server says about itself

We have not checked it.
Server name:
ferritin
Version:
0.17.0
MCP features it lists:
tools
Tool names:
getsearch
Instructions excerpt:
Look up Rust documentation. `get` shows an item by path (e.g. `serde::Deserialize`, `std::vec::Vec`, `tokio@1::runtime::Runtime`). `search` with a `crate` finds items within that crate's documentation by name or prose. `search` without a `crate` searches a different, much shallower dataset — crates.io names, descriptions, and declared keywords — to discove…

Reported Aug 17, 2026, 05:01 AM UTC.

Check history

oldest to newest; each row is one recorded check
Recorded checks for Ferritin — Rust documentation
CheckedStatusTookCheck
responds298 msMCP initialize · 8s limit · HTTP 200
responds467 msMCP initialize · 8s limit · HTTP 200
responds306 msMCP initialize · 8s limit · HTTP 200
responds263 msMCP initialize · 8s limit · HTTP 200

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Latest recorded check ; every row above is one recorded call.