Finance & crypto · Official remote MCP server

The Pathguard MCP server,
connected in one click.

Crypto transaction safety tool — screens addresses and transactions for scam risk. Connect the official Pathguard MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Pathguard free How it works

Free to start · No credit card · No hosting needed

Use this server

Add Pathguard to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http pathguard https://pathguard-v2.up.railway.app/mcp

Run in your terminal, then restart Claude Code.

Pathguard · https://pathguard-v2.up.railway.app/mcp

What you can do

What your AI can do with Pathguard

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “check_transaction”: Check one crypto transaction for scams, address mistakes, and other risk signals.”

“Use “preflight_transaction”: Run PathGuard's full transaction checks and return an ALLOW, REVIEW, or BLOCK decision.”

“Use “check_transactions_batch”: Check up to 1,000 crypto transactions in one request. Returns a compact summary by default so large batches do not overwhelm an AI.”

“Use “report_scam_address”: Report a suspected scam address to PathGuard's community reporting system.”

Security check

How secure is the Pathguard MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Pathguard holds up.

✓ Verified directory serverPathguard · railway.app

Official endpoint

Operated by Pathguard (railway.app) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Pathguard adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Pathguard's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Pathguard

Choose Pathguard in the gate directory. No sign-in needed.

Use it anywhere

Pathguard's tools are live in every AI client you've connected — with rules and logging built in.

Connect Pathguard free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Pathguard exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

check_transaction — Check one crypto transaction for scams, address mistakes, and other risk signals.

preflight_transaction — Run PathGuard's full transaction checks and return an ALLOW, REVIEW, or BLOCK decision.

check_transactions_batch — Check up to 1,000 crypto transactions in one request. Returns a compact summary by default so large batches do not overwhelm an AI

report_scam_address — Report a suspected scam address to PathGuard's community reporting system.

get_usage_status — Check your current PathGuard plan, monthly scan quota, and usage.

Author

Who runs the Pathguard MCP server?

railway.app

More servers from railway.app →

Own this server? Claim the listing →

Server facts

The Pathguard MCP server at a glance

Endpointhttps://pathguard-v2.up.railway.app/mcp

Operated byPathguard (railway.app)

CategoryFinance & crypto

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Pathguard MCP server?

Yes — Pathguard operates its own remote MCP server at pathguard-v2.up.railway.app. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Pathguard to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Pathguard in the directory. No account or sign-in is needed. From then on, Pathguard's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Pathguard runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Pathguard MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.