effectfence 0.1.3

Causal concurrency fence for multi-agent tool calls: an intent ledger, OCC read-sets, and atomic CAS domain reservation stop double-execution — same-instant races and late duplicate retries alike. Ships as a library and an MCP server.
Documentation 
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[package]
name = "effectfence"
version = "0.1.3"
edition = "2024"
description = "Causal concurrency fence for multi-agent tool calls: an intent ledger, OCC read-sets, and atomic CAS domain reservation stop double-execution — same-instant races and late duplicate retries alike. Ships as a library and an MCP server."
license = "MIT"
repository = "https://github.com/aurumflux20/effectfence"
readme = "README.md"
keywords = ["mcp", "concurrency", "agents", "idempotency", "fencing"]
categories = ["concurrency", "development-tools"]

[lib]
name = "effectfence"
path = "src/lib.rs"

[[bin]]
name = "effectfence"
path = "src/main.rs"
required-features = ["mcp-server"]

[features]
default = ["mcp-server"]
# The `fence` module itself only needs sha2/serde/serde_json/thiserror/schemars.
# The MCP stdio server (src/main.rs) additionally needs rmcp/tokio/anyhow --
# gated behind this feature so a pure-library consumer of `effectfence::fence`
# isn't forced to compile a full async runtime just to use the fencing types.
mcp-server = ["dep:rmcp", "dep:tokio", "dep:anyhow"]

[dependencies]
sha2 = "0.11.0"
serde = { version = "1.0.229", features = ["derive"] }
serde_json = "1.0.151"
thiserror = "2.0.19"
schemars = "1.2.2"
anyhow = { version = "1.0.104", optional = true }
rmcp = { version = "3.1.0", features = ["transport-io", "schemars", "client", "transport-child-process"], optional = true }
tokio = { version = "1.53.1", features = ["full"], optional = true }