SERVER

CausalLayer MCP

Rank #78,990

io.github.smq9sn5jck-coder/causallayer

Deterministic AI liability attribution with Bitcoin-anchored proof certificates.

1 version

3 GitHub stars

by smq9sn5jck-coder (3 servers)View repository ↗

First listed

May 16, 2026

Last publish date

Jun 4, 2026

PURPOSE

What you can do with CausalLayer MCP

CausalLayer MCP is a Model Context Protocol (MCP) server published by smq9sn5jck-coder. It ranks #78,990 of 168,415 active servers on MCP Toplist, and its repository has 3 GitHub stars. CausalLayer MCP is listed on Official MCP, with 1 tracked version. It was first listed on May 16, 2026 and most recently updated on Jun 4, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What CausalLayer MCP can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using CausalLayer MCP

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

MCP Toplist probed the public endpoint on Oct 24, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Nov 4, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect CausalLayer MCP and confirm it works

Remote · HTTP

claude mcp add --transport http causallayer https://mcp.faultkey.com/mcp

npm package

claude mcp add causallayer -- npx -y causallayer-mcp

Remote · HTTP

[mcp_servers.causallayer]
url = "https://mcp.faultkey.com/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.causallayer]
command = "npx"
args = ["-y", "causallayer-mcp"]

Add to ~/.codex/config.toml.

Remote · HTTP

https://mcp.faultkey.com/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "causallayer": {
      "command": "npx",
      "args": [
        "-y",
        "causallayer-mcp"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

Remote · HTTP

{
  "mcpServers": {
    "causallayer": {
      "url": "https://mcp.faultkey.com/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "causallayer": {
      "command": "npx",
      "args": [
        "-y",
        "causallayer-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Remote · HTTP

{
  "servers": {
    "causallayer": {
      "type": "http",
      "url": "https://mcp.faultkey.com/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "causallayer": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "causallayer-mcp"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Remote · HTTP

{
  "mcpServers": {
    "causallayer": {
      "serverUrl": "https://mcp.faultkey.com/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "causallayer": {
      "command": "npx",
      "args": [
        "-y",
        "causallayer-mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote · HTTP

{
  "mcpServers": {
    "causallayer": {
      "url": "https://mcp.faultkey.com/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "causallayer": {
      "command": "npx",
      "args": [
        "-y",
        "causallayer-mcp"
      ]
    }
  }
}

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: May 16, 2026
Latest version published: Jun 4, 2026
Version history: 1 version tracked (below)
Requirements evidence: MCP Toplist probed the public endpoint on Oct 24, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Jun 4, 2026

Registry sightings

Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain CausalLayer MCP? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.4.0	Jun 4, 2026

STANDING

#78,990of 168,415 active serversTop 50%

Ranks ahead of 89,425 of 168,415 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.smq9sn5jck-coder%2Fcausallayer.svg)](https://mcptoplist.com/server/io.github.smq9sn5jck-coder%2Fcausallayer)

HTML

<a href="https://mcptoplist.com/server/io.github.smq9sn5jck-coder%2Fcausallayer"><img src="https://mcptoplist.com/badge/io.github.smq9sn5jck-coder%2Fcausallayer.svg" alt="MCP Toplist: Top 50% of 168,415" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains CausalLayer MCP?: CausalLayer MCP is maintained by smq9sn5jck-coder, which publishes 3 MCP servers (2 total versions) tracked on MCP Toplist.
Is CausalLayer MCP listed on the Official MCP Registry?: Yes — CausalLayer MCP is listed on the Official MCP Registry.
How many versions does CausalLayer MCP have?: MCP Toplist tracks 1 version of CausalLayer MCP, most recently published on Jun 4, 2026.
Where can I find the source code for CausalLayer MCP?: The source code for CausalLayer MCP is hosted at github.com/smq9sn5jck-coder/causallayer-mcp.

Used in projects

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