dev.mossgate/mossgate-mcp vs io.github.Agonx402/agon-protocol
dev.mossgate/mossgate-mcp is an MCP server published by mossgate.dev. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.Agonx402/agon-protocol is an MCP server published by Agonx402. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-21. 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 |  dev.mossgate/mossgate-mcp |  io.github.Agonx402/agon-protocol |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.1 Downloads/month (npm): 219 Downloads/week (npm): 64 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Listed Version: 0.4.2 Downloads/month (npm): 298 Downloads/week (npm): 63 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 | dev.mossgate/mossgate-mcp | io.github.Agonx402/agon-protocol |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mossgate-mcp) | On your machine (@agonx402/protocol-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | 3, secrets among them: 0 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/mossgatehq/mossgate-mcp | github.com/agonx402/agon-gateway-agentic |
| 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
dev.mossgate/mossgate-mcp
mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment
io.github.Agonx402/agon-protocol
MCP server for Agon Protocol state reads and prepare-only payment-channel actions.
How to run each
dev.mossgate/mossgate-mcp As a local MCP server: npm package
claude mcp add --env "MOSSGATE_BUYER_PK=<YOUR_MOSSGATE_BUYER_PK>" --transport stdio mossgate-mcp -- npx -y mossgate-mcpRequires: MOSSGATE_BUYER_PK (secret)
io.github.Agonx402/agon-protocol As a local MCP server: npm package
claude mcp add --transport stdio agon-protocol -- npx -y @agonx402/protocol-mcpCommands 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
Only dev.mossgate/mossgate-mcp asks for
MOSSGATE_BUYER_PK (secret)
Only io.github.Agonx402/agon-protocol asks for
AGON_PROTOCOL_DEVNET_USDC_TOKEN_IDAGON_PROTOCOL_PROGRAM_IDSOLANA_DEVNET_RPC_URL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: dev.mossgate/mossgate-mcp · What it can do: io.github.Agonx402/agon-protocol · 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.