mcp-methods 0.3.37

Reusable utility methods for MCP servers — pure-Rust library
Documentation 
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[package]
name = "mcp-methods"
version = "0.3.37"
edition.workspace = true
authors.workspace = true
license.workspace = true
description = "Reusable utility methods for MCP servers — pure-Rust library"
repository = "https://github.com/kkollsga/mcp-methods"
homepage = "https://github.com/kkollsga/mcp-methods"
documentation = "https://docs.rs/mcp-methods"
readme = "../../README.md"
keywords = ["mcp", "ai", "rmcp", "agent", "stdio"]
categories = ["development-tools", "api-bindings"]

[package.metadata.docs.rs]
default-target = "x86_64-unknown-linux-gnu"
features = ["server"]

[lib]
name = "mcp_methods"
crate-type = ["rlib"]

# Feature surface: `server` is the only non-default opt-in. The
# pure-Rust subset (cache, compact, github, git_refs, html, files,
# grep, json_grep, list_dir) is always available. The `server` feature
# adds the rmcp framework + tokio runtime — the same code that the
# `mcp-server` binary depends on. No `python` feature here; PyO3
# bindings live in the sibling `mcp-methods-py` crate.
[features]
default = ["server"]
server = [
    "dep:rmcp",
    "dep:tokio",
    "dep:serde_yaml",
    "dep:schemars",
    "dep:anyhow",
    "dep:thiserror",
    "dep:clap",
    "dep:tracing",
    "dep:tracing-subscriber",
    "dep:notify",
    "dep:notify-debouncer-mini",
]

[dependencies]
# --- always-on (primitives) ---
regex = "1"
fancy-regex = "0.17"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
ureq = { version = "2", features = ["json"] }
# ripgrep crates
grep-matcher = "0.1"
grep-regex = "0.1"
grep-searcher = "0.1"
ignore = "0.4"
# Glob-pattern matching for `workspace.applies_to`. Already a
# transitive dep via `ignore`; making it direct so the manifest
# parser can validate patterns at boot.
globset = "0.4"

# --- server feature ---
rmcp = { version = "1.6", features = ["server", "macros", "transport-io", "schemars"], optional = true }
tokio = { version = "1", features = ["macros", "rt-multi-thread", "io-std", "fs", "sync", "time"], optional = true }
serde_yaml = { version = "0.9", optional = true }
schemars = { version = "1", optional = true }
anyhow = { version = "1", optional = true }
thiserror = { version = "2", optional = true }
clap = { version = "4", features = ["derive"], optional = true }
tracing = { version = "0.1", optional = true }
tracing-subscriber = { version = "0.3", features = ["env-filter"], optional = true }
notify = { version = "8", optional = true }
notify-debouncer-mini = { version = "0.6", optional = true }

[dev-dependencies]
tempfile = "3"