The Apipay MCP server,
connected in one click.
Prepaid balance for AI agents: one token, 1,500+ tools, caps, kill switch, signed receipts. Connect the official Apipay 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 Apipay 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 apipay https://apipay.fly.dev/mcpRun in your terminal, then restart Claude Code.
Apipay · https://apipay.fly.dev/mcp
What your AI can do with Apipay
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_apis”: Search the apifare catalog of ready-to-call APIs (web search, scraping, weather, and more). Returns each API's slug, params, and per-call pr.”
“Use “call_api”: Call an API from the apifare catalog by slug (find slugs with search_apis). The cost in prepaid credits is deducted automatically and return.”
“Use “get_vault_link”: Get a secure one-time link where the user can save their OWN API key for a provider (BYOK). Never ask the user to paste an API key into the.”
“Use “check_balance”: Check the remaining apipay prepaid credit balance (1 credit = $0.01) and get the top-up link.”
How secure is the Apipay MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Apipay holds up.
Security grade F
gate scanned 8 tools on Sep 17, 2026 and found high-severity issues. Read the report before you connect.
- highvendor_call: Broad server-side access to multiple vendor management APIs with root credentials
- highsecret_transfer: Server-side secret exfiltration/movement primitive with no destination validation shown
- mediumget_vault_link: References secrets or data exfiltration
- +6 more in the full report
Official endpoint
Operated by Apipay (fly.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 Apipay 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 Apipay
Choose Apipay in the gate directory. No sign-in needed.
Use it anywhere
Apipay'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 Apipay exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_apis — Search the apifare catalog of ready-to-call APIs (web search, scraping, weather, and more). Returns each API's slug, params, and per-call pr
call_api — Call an API from the apifare catalog by slug (find slugs with search_apis). The cost in prepaid credits is deducted automatically and return
get_vault_link — Get a secure one-time link where the user can save their OWN API key for a provider (BYOK). Never ask the user to paste an API key into the
check_balance — Check the remaining apipay prepaid credit balance (1 credit = $0.01) and get the top-up link.
topup — Top up the apifare balance from the owner's standing auto-refill mandate (if the owner enabled one). Charges within the owner's configured l
vendor_call — Call a vendor MANAGEMENT API (supabase, vercel, fly, resend, github, npm, cloudflare, lemonsqueezy) with the owner's vaulted root credential
secret_transfer — Move a secret from one vendor to another SERVER-SIDE — the value never enters this conversation. Example: fetch a Supabase service_role key
secret_generate — Generate a random secret and place it directly at a vendor resource SERVER-SIDE — the value never enters this conversation.
Who runs the Apipay MCP server?
The Apipay MCP server at a glance
https://apipay.fly.dev/mcpQuestions, answered
Is there an official Apipay MCP server?
Yes — Apipay operates its own remote MCP server at apipay.fly.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 Apipay to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Apipay in the directory. No account or sign-in is needed. From then on, Apipay's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Apipay runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Apipay 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 Apipay in minutes. No credit card required.
Connect more than just Apipay
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Apipay in: Claude · Claude Code · ChatGPT · Cursor · VS Code