Agenticpay runs on your own machine — the client starts it, so there is no endpoint to ping. 242 installs a week from npm. Last commit 24 Sep 2026.
x402 USDC paywall bridge for MCP — pay per tool call on Solana.
What changed 1
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 August 2026. No other catalogue keeps this.
What the code does
We read the source, 6 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
пакет @agenticpay/mcp-bridge ссылается на krystiangw/agenticpay
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add agenticpay -e 'AGENTICPAY_BRIDGE_KEYPAIR=<AGENTICPAY_BRIDGE_KEYPAIR>' -e 'AGENTICPAY_BRIDGE_TOOLS=<AGENTICPAY_BRIDGE_TOOLS>' -- npx -y @agenticpay/mcp-bridge{
"mcpServers": {
"agenticpay": {
"command": "npx",
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"env": {
"AGENTICPAY_BRIDGE_KEYPAIR": "<AGENTICPAY_BRIDGE_KEYPAIR>",
"AGENTICPAY_BRIDGE_TOOLS": "<AGENTICPAY_BRIDGE_TOOLS>"
}
}
}
}[mcp_servers.agenticpay]
command = "npx"
args = ["-y", "@agenticpay/mcp-bridge"]
env = { AGENTICPAY_BRIDGE_KEYPAIR = "<AGENTICPAY_BRIDGE_KEYPAIR>", AGENTICPAY_BRIDGE_TOOLS = "<AGENTICPAY_BRIDGE_TOOLS>" }{
"mcpServers": {
"agenticpay": {
"command": "npx",
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"env": {
"AGENTICPAY_BRIDGE_KEYPAIR": "<AGENTICPAY_BRIDGE_KEYPAIR>",
"AGENTICPAY_BRIDGE_TOOLS": "<AGENTICPAY_BRIDGE_TOOLS>"
}
}
}
}{
"servers": {
"agenticpay": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"env": {
"AGENTICPAY_BRIDGE_KEYPAIR": "<AGENTICPAY_BRIDGE_KEYPAIR>",
"AGENTICPAY_BRIDGE_TOOLS": "<AGENTICPAY_BRIDGE_TOOLS>"
}
}
}
}Put your own values in place of
<AGENTICPAY_BRIDGE_KEYPAIR> (Solana keypair as 64-byte JSON array (the format `solana-keygen new` writes). The bridge signs each x402 payment with this keypair), <AGENTICPAY_BRIDGE_TOOLS> (JSON array of paid tool definitions. Each entry: { name, description, url, inputSchema, headers? }).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
AGENTICPAY_BRIDGE_NETWORK (CAIP-2 network identifier. Devnet: solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1), AGENTICPAY_BRIDGE_RPC (Solana JSON-RPC URL).
Alternatives to Agenticpay
same job, measured the same wayPay-per-call intel bridge for AI agents — 18 tools; tolled lanes $0.02 USDC via x402
MCP server for Token Verdict — pay-per-call token risk verdicts over x402 ($0.02 USDC on Base)
Solana agent tools, x402 USDC pay-per-call (Cloudflare host).
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
Multi-chain wallet MCP. 18 tools: balance, swap, bridge, stake, claim. Pay-per-call USDC (x402 v2).
5 pay-per-call SEO tools over MCP. Free discovery, tool calls settle in USDC on Base via x402.
MCP server for the @agentutility agentops cluster — pay-per-call x402 tools, no API keys, USDC on…
MCP bridge for autonomous x402 payments in HPP USDC.e — discover and pay for services per call.
Agenticpay — questions
Answers built from our own checks of this server.