Dev tools · Official remote MCP server

The FluxProof MCP server,
connected in one click.

Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP. Connect the official FluxProof MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect FluxProof free How it works

Free to start · No credit card · No hosting needed

Use this server

Add FluxProof 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 fluxproof https://fluxproof.neoaethel.workers.dev/mcp

Run in your terminal, then restart Claude Code.

FluxProof · https://fluxproof.neoaethel.workers.dev/mcp

What you can do

What your AI can do with FluxProof

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

“Use “fluxproof_preflight”: Fetch a public URL and return fetchability, size, final URL, title, and content hash without page content or payment.”

“Use “fluxproof_offer”: Return free and paid boundaries and purchase routes without charging.”

“Use “fluxproof_create_monitor”: Create a monitor using a buyer-owned FluxProof API key.”

“Use “fluxproof_check_now”: Run a monitor now and return a source- and hash-bound change receipt.”

Security check

How secure is the FluxProof MCP server?

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

✓ Verified directory serverFluxProof · workers.dev

Official endpoint

Operated by FluxProof (workers.dev) 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 FluxProof adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on FluxProof'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 FluxProof

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

Use it anywhere

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

Connect FluxProof free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools FluxProof exposes

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

fluxproof_preflight — Fetch a public URL and return fetchability, size, final URL, title, and content hash without page content or payment.

fluxproof_offer — Return free and paid boundaries and purchase routes without charging.

fluxproof_create_monitor — Create a monitor using a buyer-owned FluxProof API key.

fluxproof_check_now — Run a monitor now and return a source- and hash-bound change receipt.

fluxproof_list_changes — List recent evidence receipts for a monitor.

Author

Who runs the FluxProof MCP server?

workers.dev

Homepage More servers from workers.dev →

Own this server? Claim the listing →

Server facts

The FluxProof MCP server at a glance

Endpointhttps://fluxproof.neoaethel.workers.dev/mcp

Operated byFluxProof (workers.dev)

CategoryDev tools

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 FluxProof MCP server?

Yes — FluxProof operates its own remote MCP server at fluxproof.neoaethel.workers.dev. 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 FluxProof to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the FluxProof 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.