Solana token rug checks and safety-checked Jupiter swaps for AI agents; paid data via x402.
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List MOSN paid data endpoints (x402, USDC on Solana or Base): fresh screened Solana alpha, real-time new pools, holder checks, labeled memecoin dataset.
This tool takes no arguments.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http mosn https://mosn-safety-api.onrender.com/mcp
List MOSN paid data endpoints (x402, USDC on Solana or Base): fresh screened Solana alpha, real-time new pools, holder checks, labeled memecoin dataset.
No arguments.
{
"type": "object",
"properties": {}
}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.
| Argument | Type | Description |
|---|---|---|
| mint* | string | |
| side* | string | |
| wallet* | string | Your Solana wallet public key |
| amountRaw | string | For sells: token amount in base units |
| amountSol | number | For buys: SOL to spend |
| slippageBps | number |
{
"type": "object",
"required": [
"mint",
"side",
"wallet"
],
"properties": {
"mint": {
"type": "string"
},
"side": {
"enum": [
"buy",
"sell"
],
"type": "string"
},
"wallet": {
"type": "string",
"description": "Your Solana wallet public key"
},
"amountRaw": {
"type": "string",
"description": "For sells: token amount in base units"
},
"amountSol": {
"type": "number",
"description": "For buys: SOL to spend"
},
"slippageBps": {
"type": "number"
}
}
}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.
| Argument | Type | Description |
|---|---|---|
| mint* | string | Solana token mint address |
{
"type": "object",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"description": "Solana token mint address"
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 12, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.