Agenticpay runs on your own machine — the client starts it, so there is no endpoint to ping. 40 installs a week from npm. Last commit 14 Sep 2026.
x402 USDC paywall bridge for MCP — pay per tool call on Solana.
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 18 August 2026. No other catalogue keeps this.
Today is the operative word: we check Agenticpay every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
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 -- npx -y @agenticpay/mcp-bridge
{
"mcpServers": {
"agenticpay": {
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"command": "npx"
}
}
}
[mcp_servers.agenticpay]
command = "npx"
args = ["-y", "@agenticpay/mcp-bridge"]
{
"mcpServers": {
"agenticpay": {
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"agenticpay": {
"args": [
"-y",
"@agenticpay/mcp-bridge"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
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? }), AGENTICPAY_BRIDGE_NETWORK (CAIP-2 network identifier. Devnet: solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1), AGENTICPAY_BRIDGE_RPC (Solana JSON-RPC URL).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.