io.github.agentc22/x402engine-mcp vs JarvisClaw — AI Gateway & API Marketplace
io.github.agentc22/x402engine-mcp is an MCP server published by agentc22. Marketplaces we read that list it: 1 (Official MCP Registry). JarvisClaw — AI Gateway & API Marketplace is an MCP server published by api-jarvisclaw. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-25. 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 |  io.github.agentc22/x402engine-mcp |  JarvisClaw — AI Gateway & API Marketplace |
|---|---|---|
| Official MCP Registry | Listed Version: 1.0.3 Downloads/month (npm): 486 Downloads/week (npm): 98 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Listed Version: 1.1.0 Downloads/month (npm): 119 Downloads/week (npm): 15 Forks (GitHub): 0 Stars (GitHub): 0 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 | io.github.agentc22/x402engine-mcp | JarvisClaw — AI Gateway & API Marketplace |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (better) | 0 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (x402engine-mcp) | Remote server (api.jarvisclaw.ai/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 2 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/agentc22/x402engine-mcp | github.com/api-jarvisclaw/jarvisclaw-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 days ago |
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
io.github.agentc22/x402engine-mcp
50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x402
JarvisClaw — AI Gateway & API Marketplace
320 AI models + 2,720 pay-per-call APIs. x402 USDC on Base or Solana, no API key.
How to run each
io.github.agentc22/x402engine-mcp As a local MCP server: npm package
claude mcp add --env "X402_DEV_BYPASS=<YOUR_X402_DEV_BYPASS>" --env "X402_PAYMENT_HEADER=<YOUR_X402_PAYMENT_HEADER>" --transport stdio x402engine-mcp -- npx -y x402engine-mcpRequires: X402_DEV_BYPASS (secret), X402_PAYMENT_HEADER (secret)
JarvisClaw — AI Gateway & API Marketplace As a remote MCP server
claude mcp add --transport http jarvisclaw https://api.jarvisclaw.ai/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only JarvisClaw — AI Gateway & API Marketplace has a remote endpoint we check. How we check endpoints
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 JarvisClaw — AI Gateway & API Marketplace publish no settings it asks for, so we do not compare settings.
What it can do: io.github.agentc22/x402engine-mcp · What it can do: JarvisClaw — AI Gateway & API Marketplace · 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.