Finance & crypto · Official remote MCP server

The AnchorRegistry MCP server,
connected in one click.

On-chain provenance lookup for AnchorRegistry. Resolve AR-IDs, hashes, and full trees. Authless. Connect the official AnchorRegistry MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect AnchorRegistry free How it works

Free to start · No credit card · No hosting needed

Use this server

Add AnchorRegistry 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 anchorregistry https://mcp.anchorregistry.ai/mcp

Run in your terminal, then restart Claude Code.

AnchorRegistry · https://mcp.anchorregistry.ai/mcp

What you can do

What your AI can do with AnchorRegistry

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

“Use “ar_verify_arid”: Resolve an AnchorRegistry AR-ID to its full provenance record. Use this when you encounter an SPDX-Anchor or DAPX-Anchor tag (e.g. in a READ.”

“Use “ar_verify_by_hash”: Resolve an artifact by its SHA-256 manifest hash. Use this when you have the artifact itself but no AR-ID, and want to check whether it has.”

“Use “ar_resolve_tree”: Resolve the full provenance tree for an AR-ID. Returns every anchor in the tree (root + all descendants) with their relationships, types, ma.”

Security check

How secure is the AnchorRegistry MCP server?

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

✓ Verified directory serverAnchorRegistry · anchorregistry.com

Official endpoint

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

Run the free scanner on AnchorRegistry'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 AnchorRegistry

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

Use it anywhere

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

Connect AnchorRegistry free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools AnchorRegistry exposes

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

ar_verify_arid — Resolve an AnchorRegistry AR-ID to its full provenance record. Use this when you encounter an SPDX-Anchor or DAPX-Anchor tag (e.g. in a READ

ar_verify_by_hash — Resolve an artifact by its SHA-256 manifest hash. Use this when you have the artifact itself but no AR-ID, and want to check whether it has

ar_resolve_tree — Resolve the full provenance tree for an AR-ID. Returns every anchor in the tree (root + all descendants) with their relationships, types, ma

Author

Who runs the AnchorRegistry MCP server?

anchorregistry.com

Homepage More servers from anchorregistry.com →

Own this server? Claim the listing →

Server facts

The AnchorRegistry MCP server at a glance

Endpointhttps://mcp.anchorregistry.ai/mcp

Operated byAnchorRegistry (anchorregistry.com)

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 AnchorRegistry MCP server?

Yes — AnchorRegistry operates its own remote MCP server at mcp.anchorregistry.ai. 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 AnchorRegistry to Claude or ChatGPT?

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

Do I need to host anything?

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

Is the AnchorRegistry 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.