m2m.monster (Devnet sandbox) MCP Server

monster.m2m/m2m-monsterv1.0.0

Non-custodial x402 payments between AI agents on Solana. Returns unsigned transactions.

remoteofficial registry

context tax

pending

security

pending

cold start

hosted

freshness

Active5d ago

Our reading of m2m.monster (Devnet sandbox), from the data

m2m.monster (Devnet sandbox) is a finance & fintech MCP server, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 5 days ago (2026-10-13). For comparison, 64% of finance & fintech servers are active or maintained.

It runs as a hosted endpoint, so there is nothing to install.

Install m2m.monster (Devnet sandbox) MCP server

claude mcp add --transport http m2m-monster https://sandbox.m2m.monster/mcp

{
  "mcpServers": {
    "m2m-monster": {
      "url": "https://sandbox.m2m.monster/mcp"
    }
  }
}

{
  "mcpServers": {
    "m2m-monster": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://sandbox.m2m.monster/mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "m2m-monster": {
      "type": "http",
      "url": "https://sandbox.m2m.monster/mcp"
    }
  }
}

{
  "mcpServers": {
    "m2m-monster": {
      "serverUrl": "https://sandbox.m2m.monster/mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://sandbox.m2m.monster/mcp

Freshness

Active — last maintenance signal 5d ago. The newest of the signals below sets the band.

Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-13 · 5d ago · official registry · v1.0.0

How it compares in Finance & Fintech

Against the most-starred finance & fintech servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
m2m.monster (Devnet sandbox) (this)	—	—	not measured	Active	hosted
CCXT	44,454	—	not measured	Active	local
Finance Toolkit	5,439	—	not measured	Active	local + hosted
Agent Toolkit	1,960	—	not measured	Active	hosted
Stripe	1,960	—	not measured	Active	local
Tradememory Protocol	1,430	—	not measured	Active	local

All finance & fintech MCP servers

FAQ

›How do I install the m2m.monster (Devnet sandbox) MCP server in Claude Code?

Run: claude mcp add --transport http m2m-monster https://sandbox.m2m.monster/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does m2m.monster (Devnet sandbox) require an API key?

No required environment variables are declared in its published metadata.

›Can I use m2m.monster (Devnet sandbox) as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is m2m.monster (Devnet sandbox) in the official MCP registry?

Yes, as monster.m2m/m2m-monster.

Sources and method

Official MCP Registry entry: updated 2026-10-13
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.