com.feeless402/nano-pay vs x402 Universal Payer
com.feeless402/nano-pay is an MCP server published by feeless402.com. Marketplaces we read that list it: 1 (Official MCP Registry). x402 Universal Payer is an MCP server published by nirholas. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  com.feeless402/nano-pay |  x402 Universal Payer |
|---|---|---|
| Official MCP Registry | Listed Version: 0.2.13 Downloads/month (PyPI): 2 606 Downloads/week (PyPI): 384 Forks (GitHub): 3 Stars (GitHub): 3 Not marked · First seen |
Listed Version: 1.0.2 Downloads/month (npm): 141 Downloads/week (npm): 38 Forks (GitHub): 67 Stars (GitHub): 254 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | com.feeless402/nano-pay | x402 Universal Payer |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 3 (worse) | 254 (better) |
| Forks (GitHub) (differs) | 3 (worse) | 67 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (feeless402) | On your machine (@three-ws/mcp-bridge) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 13, secrets among them: 2 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/feeless402/feeless402 | github.com/nirholas/three.ws |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
com.feeless402/nano-pay
Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.
x402 Universal Payer
Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.
How to run each
com.feeless402/nano-pay As a local MCP server: PyPI package
claude mcp add --transport stdio nano-pay -- uvx feeless402 mcpx402 Universal Payer As a local MCP server: npm package
claude mcp add --env "MCP_BRIDGE_EVM_PRIVATE_KEY=<YOUR_MCP_BRIDGE_EVM_PRIVATE_KEY>" --env "MCP_BRIDGE_SVM_PRIVATE_KEY=<YOUR_MCP_BRIDGE_SVM_PRIVATE_KEY>" --transport stdio x402-bridge -- npx -y @three-ws/mcp-bridgeRequires: MCP_BRIDGE_EVM_PRIVATE_KEY (secret), MCP_BRIDGE_SVM_PRIVATE_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of com.feeless402/nano-pay publish no settings it asks for, so we do not compare settings.
What it can do: com.feeless402/nano-pay · What it can do: x402 Universal Payer · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.