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effectfence

MCP Server Tools & Capabilities Low risk

Causal concurrency fence for multi-agent tool calls — stop double-charges and duplicate side effects. Rust library + MCP server.

用于多代理工具调用的因果并发围栏 — 防止重复收费和重复副作用。Rust 库 + MCP 服务器。

How to install

No unified install command; see the repository README.

About

EffectFence **Public register:** the Retry-Safety Index lists which agent-payment implementations pay once when the answer is lost — verified safe, found & fixed (with time-to-fix), and how to get verified. Every row links to its proof. **Your swarm doesn't need more memory. It needs a causal fence around tool side effects.** **Free:** submit any client, facilitator, SDK or toolkit that moves money — yours or someone else's — and we read it and publish a verdict on the Retry-Safety Index at no cost. Findings come back with the mechanism, the file and line, and a failing test. You are counted, …

Recommendation signals

39 Tool quality · Based on stars, downloads, maintenance, security and docs
– User interest · Adjusted by in-site views, install copies and download clicks
39 Overall
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Meta

License
MIT
Language
Rust
GitHub stars
0
mo. downloads
–
Last push
2026-09-08
Created
2026-08-04

Links

Basic safety check

Findings
curated 收录但无 npm 包/安装命令
Sources
curated:punkpeye/awesome-mcp-servers
Topics
agent-safety, exactly-once, idempotency, mcp, retry, rust

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