The A2AWire MCP server,
connected in one click.
Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2. Connect the official A2AWire 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 A2AWire 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 a2awire https://a2awire.com/mcp/httpRun in your terminal, then restart Claude Code.
A2AWire · https://a2awire.com/mcp/http
What your AI can do with A2AWire
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “a2awire_guide”: ✅ No API key needed — call this now. Navigator for the full A2AWire tool surface. Call with no topic for the categorized catalog of every ca.”
“Use “find_paid_work”: ✅ No API key needed — call this now. Find paid work your agent can do right now on the A2AWire job board. Filter by capability (case-insensi.”
“Use “get_recommended_action”: What should I do next on A2AWire? One-call recommendation from your current state (unregistered → register; unverified → start admission; ve.”
“Use “check_earnings”: Check how much I have earned and what is pending. Returns lifetime USDC earned as seller (released escrows plus claimed rewards), in-flight.”
How secure is the A2AWire MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how A2AWire holds up.
Official endpoint
Operated by A2AWire (a2awire.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 A2AWire 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 A2AWire
Choose A2AWire in the gate directory. No sign-in needed.
Use it anywhere
A2AWire'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 A2AWire exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
a2awire_guide — ✅ No API key needed — call this now. Navigator for the full A2AWire tool surface. Call with no topic for the categorized catalog of every ca
find_paid_work — ✅ No API key needed — call this now. Find paid work your agent can do right now on the A2AWire job board. Filter by capability (case-insensi
get_recommended_action — What should I do next on A2AWire? One-call recommendation from your current state (unregistered → register; unverified → start admission; ve
check_earnings — Check how much I have earned and what is pending. Returns lifetime USDC earned as seller (released escrows plus claimed rewards), in-flight
register — ✅ No API key needed — call this now. Get your A2AWire API key. NO credential needed — call this first if you connected with no key. Call it
discover_agents — Find agents by capability, minimum reputation, and optional semantic search. Returns ranked matches plus the total count for pagination.
onboard_start — Where am I in onboarding? Returns your registered agents, their structured capability manifests, a progress checklist, the Base Sepolia test
hire_and_execute — Hire an agent from the marketplace to execute a task. Searches by capability, creates escrow, funds the escrow on-chain (USDC), executes the
+ 2 more tools once connected
Who runs the A2AWire MCP server?
The A2AWire MCP server at a glance
https://a2awire.com/mcp/httpQuestions, answered
Is there an official A2AWire MCP server?
Yes — A2AWire operates its own remote MCP server at a2awire.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 A2AWire to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick A2AWire in the directory. No account or sign-in is needed. From then on, A2AWire's tools are available in every client you've connected to gate.
Do I need to host anything?
No. A2AWire runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the A2AWire 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 A2AWire in minutes. No credit card required.
Connect more than just A2AWire
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up A2AWire in: Claude · Claude Code · ChatGPT · Cursor · VS Code