The arcgate MCP server,
connected in one click.
Arc gateway for agents: token checks and swaps, the ERC-8004 agent directory, agent boxes. x402. Connect the official arcgate 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 arcgate 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 arcgate-api https://api.arcgate.dev/mcpRun in your terminal, then restart Claude Code.
arcgate · https://api.arcgate.dev/mcp
What your AI can do with arcgate
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “tradeSearch”: Resolves a ticker, name, prefix or `0x` address to candidate ERC-20 tokens on Arc. - **Cost:** 0.005 USDC per call, paid over x402. - **Inp.”
“Use “tradeQuote”: Prices a swap between two different tokens across the indexed venues and stores it under a `quoteId`. - **Cost:** 0.01 USDC per call, paid.”
“Use “tradeSwap”: Turns a stored quote into unsigned transactions for the taker to sign and send. arcgate never signs, broadcasts or holds funds. - **Cost:**.”
“Use “tradeSwapTx”: Finishes a `tradeSwap` call that asked for a Permit2 signature: it takes the signed permit and returns the transactions ready to send. - **.”
How secure is the arcgate MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how arcgate holds up.
Official endpoint
Operated by arcgate (arcgate.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 arcgate 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 arcgate
Choose arcgate in the gate directory. No sign-in needed.
Use it anywhere
arcgate'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 arcgate exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
tradeSearch — Resolves a ticker, name, prefix or `0x` address to candidate ERC-20 tokens on Arc. - **Cost:** 0.005 USDC per call, paid over x402. - **Inp
tradeQuote — Prices a swap between two different tokens across the indexed venues and stores it under a `quoteId`. - **Cost:** 0.01 USDC per call, paid
tradeSwap — Turns a stored quote into unsigned transactions for the taker to sign and send. arcgate never signs, broadcasts or holds funds. - **Cost:**
tradeSwapTx — Finishes a `tradeSwap` call that asked for a Permit2 signature: it takes the signed permit and returns the transactions ready to send. - **
tradeReceipt — Tells you whether the swap you sent delivered what the quote promised. It only reads the chain. - **Cost:** free. - **Inputs:** `quoteId` a
tradeVenues — Lists the DEX venues, hub tokens and launchpads this deployment indexes. - **Cost:** Free. - **Inputs:** none. - **Returns:** each venue wi
agentSearch — Lists the agents in Arc's ERC-8004 IdentityRegistry that match what their registration files declare. - **Cost:** 0.005 USDC per call, paid
agentProfile — Everything arcgate holds on one agent: its on-chain facts, its registration file with checks against the chain, and its feedback. - **Cost:
+ 24 more tools once connected
Who runs the arcgate MCP server?
The arcgate MCP server at a glance
https://api.arcgate.dev/mcpQuestions, answered
Is there an official arcgate MCP server?
Yes — arcgate operates its own remote MCP server at api.arcgate.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 arcgate to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick arcgate in the directory. No account or sign-in is needed. From then on, arcgate's tools are available in every client you've connected to gate.
Do I need to host anything?
No. arcgate runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the arcgate 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 arcgate in minutes. No credit card required.
Connect more than just arcgate
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up arcgate in: Claude · Claude Code · ChatGPT · Cursor · VS Code