Agent Coherence - Stale Write Guard (FS) MCP Server

agent-coherence stops one agent from silently clobbering another's work on a shared plan.md, store key, or memory.json - a vendor-neutral MESI + optimistic-concurrency coordinator for agent state on a single host, with the safety invariants machine-checked in TLA+. It runs locally over stdio via the published package.

People who work with state synchronization, token efficiency and agent memory and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 11 · #80 OF 304 MAINTAINED MEMORY · VERIFIED 2026-09-18

NOASSERTION · Python servers · how we verify → /methodology

01 · Install Agent Coherence - Stale Write Guard (FS)

before you install - you'll need

SWG_ROOT is optional or environment-specific per the README.

Claude Code

claude mcp add cohexa-ai-agent-coherence -- uvx agent-coherence

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "cohexa-ai-agent-coherence": {
      "command": "uvx",
      "args": [
        "agent-coherence"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

pypi package agent-coherence - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.Cohexa-ai is GitHub-verified and matches the repo owner

03 · What Agent Coherence - Stale Write Guard (FS) can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.14.1 · 2026-09-05

bind coordinator server without getfqdn DNS lookup · prove the guarantee ladder at its real boundaries · thread the routed bind host into the coordinator CLI's TCP probes · operation-class read-generation fence +…

v0.14.0 · 2026-08-25

registry publish trigger + version sync for token-created releases · workspace versioning and restore - checkpoint, convergent restore, conformance corpus · atomic_publish foreign-edit boundary + regression pins · add…

v0.13.0 · 2026-07-19

add three lead-use-case demos · add glama.json + Dockerfile for MCP directory scoring · CCSStore read-side demo - the read/write split, runnable · sync server.json version to 0.12.0 · coherence over the store you…

04 · Who maintains Agent Coherence - Stale Write Guard (FS)

Agent Coherence - Stale Write Guard (FS) is maintained by cohexa-ai. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository: github.com/cohexa-ai/agent-coherence
website: https://agent-coherence.dev/
category: memory - ranked #80 of 304 actively-maintained memory servers as of 2026-09-18.
release cadence: 7 releases in the last 90 days (latest 2026-09-05)
registry: io.github.Cohexa-ai/stale-write-guard-fs (active, first published 2026-07-19 · 3 versions)
packages: pypi:agent-coherence

06 · Agent Coherence - Stale Write Guard (FS) FAQ

What is Agent Coherence - Stale Write Guard (FS)?

Is Agent Coherence - Stale Write Guard (FS) still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16 and it shipped 7 releases in the last 90 days. We re-verify nightly.

How do I install Agent Coherence - Stale Write Guard (FS)?

Run `uvx agent-coherence`. The README documents one environment variable (SWG_ROOT) to set first. SWG_ROOT is optional or environment-specific per the README. You can also paste the ready-made client config above.

Does Agent Coherence - Stale Write Guard (FS) run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Agent Coherence - Stale Write Guard (FS)

Alternatives to Agent Coherence - Stale Write Guard (FS)

Maintained memory servers if Agent Coherence - Stale Write Guard (FS) isn't the fit.

Pairs well with

Servers that cover what Agent Coherence - Stale Write Guard (FS) doesn't - only shown when the pairing reason fits the companion.

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