The Rates by 402rates MCP server,
connected in one click.
Source-backed treasury data, settlement costs. Free instrument records and history. Connect the official Rates by 402rates 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 Rates by 402rates 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 rates-by-402rates https://api.402rates.com/mcp/ratesRun in your terminal, then restart Claude Code.
Rates by 402rates · https://api.402rates.com/mcp/rates
What your AI can do with Rates by 402rates
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “compare_rwa_snapshots”: Free comparison of two supplied 402rates Treasury snapshots: yield, issuer divergence, source identifiers, calculation windows and data avai.”
“Use “list_capabilities”: Free capability and MCP tool catalogue for Rates by 402rates. Contains this product and shared service information only.”
“Use “get_manifest”: Free OpenAPI manifest for Rates by 402rates. Contains this product and shared service information only.”
“Use “get_rwa_instrument”: Returns the free frozen-contract state view for one tracked tokenized treasury: identity, Open Treasury Yield Basis result or explicit unava.”
How secure is the Rates by 402rates MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Rates by 402rates holds up.
Official endpoint
Operated by Rates by 402rates (402rates.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 Rates by 402rates 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 Rates by 402rates
Choose Rates by 402rates in the gate directory. No sign-in needed.
Use it anywhere
Rates by 402rates'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 Rates by 402rates exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
compare_rwa_snapshots — Free comparison of two supplied 402rates Treasury snapshots: yield, issuer divergence, source identifiers, calculation windows and data avai
list_capabilities — Free capability and MCP tool catalogue for Rates by 402rates. Contains this product and shared service information only.
get_manifest — Free OpenAPI manifest for Rates by 402rates. Contains this product and shared service information only.
get_rwa_instrument — Returns the free frozen-contract state view for one tracked tokenized treasury: identity, Open Treasury Yield Basis result or explicit unava
get_rwa_history — Returns free normalized observations for one tracked instrument, one reconstructible recorder source and one inclusive date window. Every po
cheapest_settlement_chain — Returns only the single cheapest chain for a USDC transfer right now, its total transaction fee in USD, the scope of that figure and how lon
compare_settlement_costs — Measured USDC transfer costs on Base, Polygon, Arbitrum, Ethereum and XDC: simulated gas, current token prices, fresh chain heads and applic
get_rwa_yields — Realised 30-day yields for 13 tokenized treasury funds under the Open Treasury Yield Basis. Measured rows use NAV, price or verified passive
+ 1 more tools once connected
Who runs the Rates by 402rates MCP server?
The Rates by 402rates MCP server at a glance
https://api.402rates.com/mcp/ratesQuestions, answered
Is there an official Rates by 402rates MCP server?
Yes — Rates by 402rates operates its own remote MCP server at api.402rates.com. 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 Rates by 402rates to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Rates by 402rates in the directory. No account or sign-in is needed. From then on, Rates by 402rates's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Rates by 402rates runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Rates by 402rates 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 Rates by 402rates in minutes. No credit card required.
Connect more than just Rates by 402rates
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Rates by 402rates in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Rates by 402rates — safely.
One URL. All MCPs. Full control. Free to start.
Get started free