Synaptic Code Intelligence MCP Server

by colinvaughn Your server? Claim it

not responding

Synaptic Code Intelligence is listed as active in the registry but did not answer our last check. Last commit 21 Sep 2026.

Code intelligence for repository graphs, change impact, test selection, and engineering memory.

Uptime history 83 days of history · worst day 0%

83 days agonow

0.0%

Uptime 24h

0 of 91 checks

—

Tools

hidden behind auth

172 ms

Response time

average over 24h

Stars

last commit 21 Sep 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 30 August 2026. No other catalogue keeps this.

30 Aug the owner changed

Synaptic Code Intelligence does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add synaptic --transport http 'https://synapticgraph.com/api/mcp/projects/{project_id}'

Settings → Connectors → Add custom connector, then paste this address

https://synapticgraph.com/api/mcp/projects/{project_id}

~/.codex/config.toml

[mcp_servers.synaptic]
url = "https://synapticgraph.com/api/mcp/projects/{project_id}"

.cursor/mcp.json

{
  "mcpServers": {
    "synaptic": {
      "url": "https://synapticgraph.com/api/mcp/projects/{project_id}"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "synaptic": {
      "type": "http",
      "url": "https://synapticgraph.com/api/mcp/projects/{project_id}"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://synapticgraph.com/api/mcp/projects/{project_id}	streamable-http	answering	172 ms	11 min ago

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Synaptic Code Intelligence — questions

Answers built from our own checks of this server.

Is Synaptic Code Intelligence working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 172 ms. The bar chart above shows every period we have measured.

The registry lists Synaptic Code Intelligence as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Synaptic Code Intelligence?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Synaptic Code Intelligence need an API key?

No. Synaptic Code Intelligence completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

Is Synaptic Code Intelligence open source?

The code is open source: it is published under the AGPL-3.0 licence, written in Rust and 31 stars on GitHub. The licence covers the code in the repository, not the hosted service at synapticgraph.com, which runs on its operator's own terms.