Capsule runs on your own machine — the client starts it, so there is no endpoint to ping. 79 installs a week from npm. Last commit 3 Jul 2026.
Compact, source-linked context packs that reduce token waste for coding agents.
We read the source, 6 d ago · rules 995398eba69f
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.
execFile(which, [name], (err) => resolve(err === null));
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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.
claude mcp add capsule -- npx -y capsulectx
{
"mcpServers": {
"capsule": {
"command": "npx",
"args": [
"-y",
"capsulectx"
]
}
}
}
[mcp_servers.capsule]
command = "npx"
args = ["-y", "capsulectx"]
{
"mcpServers": {
"capsule": {
"command": "npx",
"args": [
"-y",
"capsulectx"
]
}
}
}
{
"servers": {
"capsule": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"capsulectx"
]
}
}
}
Token-bounded repository context for coding agents over MCP.
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Connect AI agents to shared Spaces for context, sourced work, tasks, and runs.
Run efficiency for coding agents: share of paid tokens that became output, not context re-reading.
Source-linked SaaS pricing records and scenario comparisons for AI agents.
Open-source marketing system, designed for coding agents.
On-demand, local code-context MCP server for AI coding agents with Tree-sitter AST.
Answers built from our own checks of this server.