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Orcareplay MCP Server

local only

Orcareplay runs on your own machine — the client starts it, so there is no endpoint to ping. 957 installs a week from npm. Last commit 16 Sep 2026.

Read, replay and fork recorded coding-agent runs.

Installs per day peak 409 · avg 14
a month agotoday
957
Installs / week
npm · orcareplay
255
Stars
1 open issues
16 Sep 2026
Last commit
0 releases in 90 days
Apache-2.0
License
TypeScript

What the code does

We read the source, 21 h ago · rules 3dff92dd89df

Evidence

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

Deletes files or strips permissions packages/cli/src/commands/scrub.ts:518
    `manifest will not parse cannot be opened at all. Narrow the match, or: rm -rf ${runDir}`
Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

File ships in the package but is absent from the source [пакет] quickstart/project/src/schedule.js:1, [пакет] quickstart/project/agent.mjs:1
этот файл ставится пользователю, но в репозитории его нет
  const r = spawnSync(exe, args, { encoding: 'utf8', ...opts });

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

We found things in this code

Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch Orcareplay and you get told the day something new turns up.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add orcareplay -- npx -y orcareplay
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "orcareplay": {
      "args": [
        "-y",
        "orcareplay"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.orcareplay]
command = "npx"
args = ["-y", "orcareplay"]
.cursor/mcp.json
{
  "mcpServers": {
    "orcareplay": {
      "args": [
        "-y",
        "orcareplay"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "orcareplay": {
      "args": [
        "-y",
        "orcareplay"
      ],
      "command": "npx"
    }
  }
}

Alternatives to Orcareplay

same job, measured the same way
Agent Replay
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Record and replay AI agent execution for debugging

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Read-only MCP for OpenVibeCoding runs, workflows, proof, queue, replay, and incident reads.

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CogSession
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Session memory for AI coding agents: records decisions and dead ends, flags what went stale.

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RepoContext
by shmindmaster

Read-only, commit-pinned repository context for coding agents.

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Snag
by snag

Gives your coding agent the captured console, network, replay and screenshot evidence for a bug.

answering
Reelier
by seldonframe

Snapshot tests and CI for agent workflows: record a run, replay it at 0 tokens, diff for drift.

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E2b
by mcparmory

Create and manage secure sandboxes for running AI agent code

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Ghostlink
by bgorzelic

Sandboxed repo access for coding agents: search, read, patch, run, git -- confined to a repo root.

local only

Orcareplay — questions

Answers built from our own checks of this server.

Why is there no uptime for Orcareplay?
Orcareplay runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package orcareplay was installed 957 times last week.
How do I connect Orcareplay?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls orcareplay straight from npm; nothing to host, nothing to sign up for.
How many people use Orcareplay?
The npm package orcareplay was installed 957 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Orcareplay open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript, 255 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.