SERVER

Fidacy MCP Server

Rank #64,409

io.github.lucaslubi/fidacy-mcp

AI Agent Firewall. Enforce signed authority before consequential actions. Free API key required.

2 versions

1 GitHub stars

by lucaslubi (5 servers)View repository ↗

First listed

Aug 4, 2026

Last publish date

Sep 5, 2026

PURPOSE

What you can do with Fidacy MCP Server

Fidacy MCP Server is a Model Context Protocol (MCP) server published by lucaslubi. It ranks #64,409 of 147,587 active servers on MCP Toplist, and its repository has 1 GitHub stars. Fidacy MCP Server is listed on Official MCP, with 2 tracked versions. It was first listed on Aug 4, 2026 and most recently updated on Sep 5, 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 Fidacy MCP Server 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 Fidacy MCP Server

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by the Official MCP Registry, last synced Oct 17, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

FIDACY_ENGINE_API_KEY · required
FIDACY_MODE · optional

INSTALLATION AND FIRST TASK

Connect Fidacy MCP Server and confirm it works

npm package

claude mcp add fidacy-mcp -e "FIDACY_ENGINE_API_KEY=<your FIDACY_ENGINE_API_KEY>" -e "FIDACY_MODE=<your FIDACY_MODE>" -- npx -y @fidacy/mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.fidacy-mcp]
command = "npx"
args = ["-y", "@fidacy/mcp"]

[mcp_servers.fidacy-mcp.env]
FIDACY_ENGINE_API_KEY = "<your FIDACY_ENGINE_API_KEY>"
FIDACY_MODE = "<your FIDACY_MODE>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "fidacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@fidacy/mcp"
      ],
      "env": {
        "FIDACY_ENGINE_API_KEY": "<your FIDACY_ENGINE_API_KEY>",
        "FIDACY_MODE": "<your FIDACY_MODE>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "fidacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@fidacy/mcp"
      ],
      "env": {
        "FIDACY_ENGINE_API_KEY": "<your FIDACY_ENGINE_API_KEY>",
        "FIDACY_MODE": "<your FIDACY_MODE>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "fidacy-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@fidacy/mcp"
      ],
      "env": {
        "FIDACY_ENGINE_API_KEY": "<your FIDACY_ENGINE_API_KEY>",
        "FIDACY_MODE": "<your FIDACY_MODE>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "fidacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@fidacy/mcp"
      ],
      "env": {
        "FIDACY_ENGINE_API_KEY": "<your FIDACY_ENGINE_API_KEY>",
        "FIDACY_MODE": "<your FIDACY_MODE>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "fidacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@fidacy/mcp"
      ],
      "env": {
        "FIDACY_ENGINE_API_KEY": "<your FIDACY_ENGINE_API_KEY>",
        "FIDACY_MODE": "<your FIDACY_MODE>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

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: Aug 4, 2026
Latest version published: Sep 5, 2026
Version history: 2 versions tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 17, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Sep 5, 2026

Registry sightings

Official MCP ↗listed since Aug 5, 2026 · still listed

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

VERSIONS

Available versions (2)

Version	Published
0.19.0	Sep 5, 2026
0.13.1	Aug 5, 2026

STANDING

#64,409of 147,587 active serversTop 50%

Ranks ahead of 83,178 of 147,587 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.lucaslubi%2Ffidacy-mcp.svg)](https://mcptoplist.com/server/io.github.lucaslubi%2Ffidacy-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.lucaslubi%2Ffidacy-mcp"><img src="https://mcptoplist.com/badge/io.github.lucaslubi%2Ffidacy-mcp.svg" alt="MCP Toplist: Top 50% of 147,587" /></a>

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

FAQ

Frequently asked questions

Who maintains Fidacy MCP Server?: Fidacy MCP Server is maintained by lucaslubi, which publishes 5 MCP servers (13 total versions) tracked on MCP Toplist.
Is Fidacy MCP Server listed on the Official MCP Registry?: Yes — Fidacy MCP Server is listed on the Official MCP Registry.
How many versions does Fidacy MCP Server have?: MCP Toplist tracks 2 versions of Fidacy MCP Server, most recently published on Sep 5, 2026.
Where can I find the source code for Fidacy MCP Server?: The source code for Fidacy MCP Server is hosted at github.com/lucaslubi/fidacy-mcp.

Used in projects

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