AiFinPay MCP Server
by aifinpayio.github.daochild/aifinpayv2.2.2
AiFinPay MCP: persistent local agent wallets, owner-configured EVM and Solana payment adapters, durable budgets and receipt recovery.
context tax
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security
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cold start
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freshness
Active4d ago
Install AiFinPay MCP server
Install in Claude Code
claude mcp add aifinpay -e AIFINPAY_AGENT_SECRET='<aifinpay-agent-secret>' -- npx -y @aifinpay/mcpInstall in Cursor
{
"mcpServers": {
"aifinpay": {
"command": "npx",
"args": [
"-y",
"@aifinpay/mcp"
],
"env": {
"AIFINPAY_AGENT_SECRET": "<aifinpay-agent-secret>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"aifinpay": {
"command": "npx",
"args": [
"-y",
"@aifinpay/mcp"
],
"env": {
"AIFINPAY_AGENT_SECRET": "<aifinpay-agent-secret>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"aifinpay": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@aifinpay/mcp"
],
"env": {
"AIFINPAY_AGENT_SECRET": "<aifinpay-agent-secret>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"aifinpay": {
"command": "npx",
"args": [
"-y",
"@aifinpay/mcp"
],
"env": {
"AIFINPAY_AGENT_SECRET": "<aifinpay-agent-secret>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| AIFINPAY_AGENT_SECRET | — | yes | Base58 Ed25519 secret (persistent agent identity; Solana + EVM addresses both derive from it) |
| AIFINPAY_MAX_USD | — | — | Hard cap per paid call (agent_call + payable_fetch), default 0.10 |
| AIFINPAY_BASE_URL | — | — | Override the AiFinPay backend endpoint, default https://aifinpay.io |
Remote endpoints
- streamable-http
https://mcp.aifinpay.io/mcp
Freshness
Active — last maintenance signal 4d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-06 · 4d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-20 · 20d ago · official registry · v2.2.2
FAQ
›How do I install the AiFinPay MCP server in Claude Code?
Run: claude mcp add aifinpay -e AIFINPAY_AGENT_SECRET='<aifinpay-agent-secret>' -- npx -y @aifinpay/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does AiFinPay require an API key?
Yes. It expects AIFINPAY_AGENT_SECRET, of which 1 is a secret.
›Can I use AiFinPay as a remote (hosted) MCP server?
Yes — it offers both a hosted endpoint and a local stdio package.
›Is AiFinPay in the official MCP registry?
Yes, as io.github.daochild/aifinpay.