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MOSN Solana Safety

com.onrender.mosn-safety-api/mosn ยท v2.5.0

Solana token rug checks and safety-checked Jupiter swaps for AI agents; paid data via x402.

Connect Remote server

Terminal
claude mcp add --transport http mosn https://mosn-safety-api.onrender.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mosn": {
      "url": "https://mosn-safety-api.onrender.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mosn": {
      "type": "http",
      "url": "https://mosn-safety-api.onrender.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mosn-safety-api.onrender.com/mcp

Tools 3 found in our last check

  • mosn_token_check

    Rug/safety check for a Solana token: mint & freeze authority, dangerous Token-2022 settings, real-wallet holder concentration (pools excluded), live sell-route test. Returns SAFE/CAUTION/DANGER with reasons. 5 free checks per day, then use the paid x402 endpoint.

  • mosn_safe_swap

    Build a Solana token swap that is safety-checked first: MOSN refuses buys into DANGER tokens, then returns an unsigned Jupiter swap transaction for YOUR wallet to sign (MOSN takes a 0.3% platform fee). Free to call.

  • mosn_paid_endpoints

    List MOSN paid data endpoints (x402, USDC on Solana or Base): fresh screened Solana alpha, real-time new pools, holder checks, labeled memecoin dataset.

Details

Endpointhttps://mosn-safety-api.onrender.com/mcp (Streamable HTTP)
First published12 Nov 2026
Last updated12 Nov 2026
Registry namecom.onrender.mosn-safety-api/mosn

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