TOLLY x402: paid agent services and jobs on Arc
com.tollylabs/x402-mcp
Pay-per-call agent services, a job board and escrowed jobs in USDC on Arc via x402.
Connect this server
Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.
{
"mcpServers": {
"x402-mcp": {
"command": "npx",
"args": [
"-y",
"@tollylabs/x402-mcp@0.7.1"
],
"env": {
"BUYER_PRIVATE_KEY": "<your BUYER_PRIVATE_KEY>",
"TOLLY_COMPUTE_API_KEY": "<your TOLLY_COMPUTE_API_KEY>"
}
}
}
}- BUYER_PRIVATE_KEYsecretKey of a small dedicated wallet that signs USDC payments. Leave unset for free tools only.
- TOLLY_COMPUTE_API_KEYsecretOptional: Tolly Compute API key (tck_...) for tolly_compute_chat (Claude, GPT/Codex, Gemini, Grok and more).
A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.
- Category
- AI & ML
- Version
- 0.7.1
- Registry
- active
- Published
- 11/5/2026
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Markdown — for your README
[](https://serverdex.io/server/com-tollylabs-x402-mcp?utm_source=badge)Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.