World Monitor
Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 97 tools.
Runs in the cloud✓ service owner · worldmonitor.app
Fathom
What it does
Reverse-engineering tools for agents over MCP/A2A, with evidence-carrying findings.
- Connects Runs on your computer
- Account or key No key needed
- Category Other
Install
Pick the AI app you use, then copy the settings.
Passed 3/3 checks · Runs on your computer
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude, with some setup first
No key, nothing to install · Only the Claude desktop app (Windows or Mac), not the web or phone
Download the maker’s installer
Download the maker’s .mcpb file
The .mcpb file comes straight from the maker; we do not change it
Double-click the file, then click Install in the Claude desktop app
Try it
Use Fathom and tell me what you can do for me, then show me one thing✓ If Claude says it is using Fathom or shows a Fathom tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
ChatGPT cannot connect Fathom yet
Fathom runs on your computer, but ChatGPT can only connect servers that run on the web
What you can do instead
A · Use an app that can connect Fathom
- No key, nothing to install · Only the Claude desktop app (Windows or Mac), not the web or phone
B · Others in Other that work with ChatGPT
Picked from the most used in the same category, only ones that connect by address with no key
- Hostinger✓ ChatGPT
- World Monitor✓ ChatGPT
- Svelte MCP✓ ChatGPT
Claude Code cannot connect Fathom yet
The maker only provides an installer for the Claude desktop app
What you can do instead
A · Use an app that can connect Fathom
- No key, nothing to install · Only the Claude desktop app (Windows or Mac), not the web or phone
Cursor cannot connect Fathom yet
The maker only provides an installer for the Claude desktop app
What you can do instead
A · Use an app that can connect Fathom
- No key, nothing to install · Only the Claude desktop app (Windows or Mac), not the web or phone
VS Code cannot connect Fathom yet
The maker only provides an installer for the Claude desktop app
What you can do instead
A · Use an app that can connect Fathom
- No key, nothing to install · Only the Claude desktop app (Windows or Mac), not the web or phone
At a glance
- Downloads per weeki
- Not on npm/PyPI
- Verified domain
- ✓ qompass.ai
- Connection
- Runs on your computer
- Latest versioni
- 1.0.0
- Published to registryi
- Nov 3, 2026
- Code last changedi
- Nov 12, 2026
- Maker
- qompassai
- Packages
mcpb: …/fathom-mcp-1.0.0-linux-x64.mcpb- Website
- qompass.ai
- Registry status
- Active
Which apps can use it
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Run on your computer in
ClaudeGooseLM StudioMsty StudioCherry StudioVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
Related guides
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified against the domain qompass.ai (the registry checks domain ownership)
- ✓ Pass
Still maintained
Code last changed 2 days ago
- ✓ Pass
Has a licence
Uses Apache-2.0
- – Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Discussion
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
No posts yet. Be the first to ask or share.
Posts here are written by users, not the PopNx team.
User reviews
No reviews yet
Compared with others in Otheri
- More stars than 0% of the other 19761 servers in this category
- Published to the registry more recently than 80% of the other 19761 servers in this category
- Basic checks equal to or better than 100% of the other 19761 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is Fathom safe?
It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed 2 days ago, and the latest version (1.0.0) reached the registry 11 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need MCPB on your computer.
What can I use instead?
In the same category: World Monitor, Claude Flow, Windmill
Others in the same category
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Claude Flow
AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.
Runs on your computer
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
fathom
Current release: 1.0.0 (2026-10-29). Deferred items are listed in COMPLIANCE.md; release history in CHANGELOG.md.
Clean-room reverse-engineering MCP, written in Rust: one provider-neutral MCP server for reverse engineering — native binaries, JavaScript/Electron applications, .NET assemblies, web captures, EVM bytecode, and process behavior — where every result is an evidence envelope that states what was observed, what was derived, what was not examined, and what the provider cannot establish.
The design is specified in SPEC.md: capability inventory mapped from upstream's public contracts, per-capability Rust strategy, evidence and error models, a deterministic fail-closed policy engine, and the staging plan. Design source: morluto/rea (MIT), credited in NOTICE; no upstream code is used.
Why clean-room Rust
Upstream REA is TypeScript/Node distributed through npm. Fathom exists to keep the capability on a Rust-first, pinned, auditable supply chain — the estate's standing direction (SPEC §1).
Shape
fathom-core— config, error contracts, evidence model, policy, tool registry, confinement, bounded processes.fathom-mcp-server— MCP stdio + streamable HTTP transports.fathom-a2a— signed A2A agent card (JCS + Ed25519).fathom-native— Ghidra headless provider + binary layout (goblin).fathom-js— JavaScript/Electron static analysis (oxc) + ASAR.fathom-managed— .NET PE/CLI metadata (manual ECMA-335).fathom-observe— process capture, HAR reading, EVM selectors.fathom-cli— thefathombinary (serve,card,doctor, one-shot analysis).
Build
nix build # or: nix develop, then cargo build --workspacecargo test --workspace
License
This project is licensed under the Apache License, Version 2.0.