The Attest MCP Remote MCP server,
connected in one click.
Zero-install remote MCP server for proof-of-existence file attestation. Connect the official Attest MCP Remote MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Attest MCP Remote 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 attest-mcp-remote https://attest-mcp-remote.it-e3f.workers.dev/mcpRun in your terminal, then restart Claude Code.
Attest MCP Remote · https://attest-mcp-remote.it-e3f.workers.dev/mcp
What your AI can do with Attest MCP Remote
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “service_status”: Health of the Spazio Genesi attestation service components: worker (attestation engine), archive (certificate storage), signer (PDF cryptogr.”
“Use “check_anchor”: Check whether a work's SHA-256 fingerprint has an OpenTimestamps proof anchored in Bitcoin. The proof is created at attestation time and mat.”
“Use “verify_attestation”: Verify the server HMAC signature of an attestation issued by the Spazio Genesi service. Confirms that the attestation string (fingerprint +.”
“Use “lookup_certificate”: Look up whether a work's SHA-256 fingerprint has an attestation certificate in the public archive, and get its permanent links (public certi.”
How secure is the Attest MCP Remote MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Attest MCP Remote holds up.
Official endpoint
Operated by Attest MCP Remote (spaziogenesi.org) 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 Attest MCP Remote adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
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 Attest MCP Remote
Choose Attest MCP Remote in the gate directory. No sign-in needed.
Use it anywhere
Attest MCP Remote's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Attest MCP Remote exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
service_status — Health of the Spazio Genesi attestation service components: worker (attestation engine), archive (certificate storage), signer (PDF cryptogr
check_anchor — Check whether a work's SHA-256 fingerprint has an OpenTimestamps proof anchored in Bitcoin. The proof is created at attestation time and mat
verify_attestation — Verify the server HMAC signature of an attestation issued by the Spazio Genesi service. Confirms that the attestation string (fingerprint +
lookup_certificate — Look up whether a work's SHA-256 fingerprint has an attestation certificate in the public archive, and get its permanent links (public certi
authorize — Start the device-flow authorization to attest works in this session (up to 20 attestations, 24h). Returns a link the USER must open in a bro
complete_authorization — Complete the device-flow authorization after the user approved in the browser. Polls the service briefly; if approval hasn't happened yet, j
attest_hash — Attest a work: the service binds the SHA-256 fingerprint to a server-side timestamp and signs it (HMAC). Requires a credential (device flow
create_certificate_pdf — Generate and archive the certificate PDF for a fingerprint attested in this session with `attest_hash`. The PDF is cryptographically signed,
Who runs the Attest MCP Remote MCP server?
The Attest MCP Remote MCP server at a glance
https://attest-mcp-remote.it-e3f.workers.dev/mcpQuestions, answered
Is there an official Attest MCP Remote MCP server?
Yes — Attest MCP Remote operates its own remote MCP server at attest-mcp-remote.it-e3f.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 Attest MCP Remote to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Attest MCP Remote in the directory. No account or sign-in is needed. From then on, Attest MCP Remote's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Attest MCP Remote runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Attest MCP Remote 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.
Is it free?
Yes — you can get started with gate for free and connect Attest MCP Remote in minutes. No credit card required.
Connect more than just Attest MCP Remote
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Attest MCP Remote in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Attest MCP Remote — safely.
One URL. All MCPs. Full control. Free to start.
Get started free