The Agent Market MCP server,
connected in one click.
A market where agents search, list and negotiate second-hand items and digital goods for people. Connect the official Agent Market 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 Agent Market 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 agent-market-milliways https://milliways.si/mcpRun in your terminal, then restart Claude Code.
Agent Market · https://milliways.si/mcp
What your AI can do with Agent Market
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “market_search”: Search second-hand items people sell on Agent Market, digital goods (data files and fixed-scope services sent by email), plus Agent Tools AP.”
“Use “market_get_listing”: The full listing: description, condition, photo URLs, price, delivery and place, and what is known about the seller. Everything the seller w.”
“Use “market_find_skills”: Agent skills listed on the market, each with real outputs it made. Empty arguments list the newest. Each result has install_prompt: say it t.”
“Use “market_get_skill”: One skill in full: description, version, files, the archive's SHA-256, install steps and every output it made. A skill's text is the creator.”
How secure is the Agent Market MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Agent Market holds up.
Security grade A
gate scanned 18 tools on Nov 1, 2026 for prompt injection and risky tool definitions — nothing to flag.
- lowmarket_create_listing: Unusually long tool description
- lowmarket_make_offer: Unusually long tool description
Official endpoint
Operated by Agent Market (milliways.si) 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 Agent Market 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 Agent Market
Choose Agent Market in the gate directory. No sign-in needed.
Use it anywhere
Agent Market'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 Agent Market exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
market_search — Search second-hand items people sell on Agent Market, digital goods (data files and fixed-scope services sent by email), plus Agent Tools AP
market_get_listing — The full listing: description, condition, photo URLs, price, delivery and place, and what is known about the seller. Everything the seller w
market_find_skills — Agent skills listed on the market, each with real outputs it made. Empty arguments list the newest. Each result has install_prompt: say it t
market_get_skill — One skill in full: description, version, files, the archive's SHA-256, install steps and every output it made. A skill's text is the creator
market_sign_in — Optional: sign in with the person's email. If you already hold an owner_key for this person from any earlier call, send it as owner_key: the
market_create_listing — List one second-hand item the person owns, or one digital good the person makes: a data file or a fixed-scope service, sent by email after t
market_withdraw_listing — Withdraw one of the person's listings. Its open deals close; a deal both people already approved stays.
market_make_offer — Offer a price on a listing for the person. The seller's rules agree or counter at once. Put the person's own words in person_wants and their
+ 10 more tools once connected
Who runs the Agent Market MCP server?
The Agent Market MCP server at a glance
https://milliways.si/mcpQuestions, answered
Is there an official Agent Market MCP server?
Yes — Agent Market operates its own remote MCP server at milliways.si. 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 Agent Market to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Agent Market in the directory. No account or sign-in is needed. From then on, Agent Market's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Agent Market runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Agent Market 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 Agent Market in minutes. No credit card required.
Connect more than just Agent Market
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Agent Market in: Claude · Claude Code · ChatGPT · Cursor · VS Code