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Solsnap MCP Server

by maddegen-agent Your server? Claim it
answering

Solsnap is answering right now. Last checked 12 min ago. It exposes 4 tools.

Solana token/wallet rug-risk scoring. Free scan; $2 SOL unlocks full wallet report. No signup.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 47 days of history · worst day 0%
47 days agonow
100.0%
Uptime 24h
91 of 91 checks
4
Tools
read from the server
417 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 10

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 23 September 2026. No other catalogue keeps this.

27 Sep 4 tool descriptions were rewritten solsnap_scan, wallet_sweep, wallet_sweep_pay and 1 more
27 Sep 4 tools changed the parameters they ask for solsnap_scan, wallet_sweep, wallet_sweep_pay and 1 more
27 Sep a tool changed version
23 Sep a tool description was rewritten wallet_sweep

Solsnap does not always answer

Over the last week it answered 61.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add solsnap --transport http https://agent.maddegen.art/mcp
Settings → Connectors → Add custom connector, then paste this address
https://agent.maddegen.art/mcp
~/.codex/config.toml
[mcp_servers.solsnap]
url = "https://agent.maddegen.art/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "solsnap": {
      "url": "https://agent.maddegen.art/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "solsnap": {
      "type": "http",
      "url": "https://agent.maddegen.art/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

wallet
wallet_sweep
Grade every token a Solana wallet holds for rug risk in one call (up to 40 holdings). Free: totals plus the 3 riskiest holdings. Paid ($1 in SOL, one time per wallet): every holding itemised. This one tool covers the whole paid flow: an unpaid result includes payment.pay_to and payment.amount_sol; send exactly that amount (the amount identifies the wallet), then call wallet_sweep again with the same address and it returns status=full once the payment is seen on chain (usually within 30 s). Use solsnap_scan for a single token. Errors (isError=true): malformed address. Empty wallets return tokens_held=0.
wallet_sweep_pay
Optional helper: returns only the SOL amount and address that unlock the full wallet_sweep report for one wallet (the same details wallet_sweep already includes when unpaid). Send the exact amount; then call wallet_sweep again. Errors (isError=true): malformed address.
wallet_sweep_report
Legacy alias of wallet_sweep kept for older clients: returns status=full with every holding once the wallet's payment has settled, otherwise status=not_paid with payment details. Prefer wallet_sweep. Errors (isError=true): malformed address.
solsnap
solsnap_scan
Grade one Solana token mint for rug risk: 0-100 safety score, A-F grade and itemised flags. Free. Checks mint/freeze authority, Token-2022 traps (transfer fee, hook, permanent delegate, pause), mutable metadata, pump.fun curve status, top-holder concentration (wallets vs pools), liquidity, pair age, FDV/liquidity, volume/liquidity, buy/sell imbalance. Does NOT check LP locks. Use it before buying one token; to grade everything a wallet holds use wallet_sweep instead. Unknown or unlisted mints still return on-chain checks with found=false. Errors (isError=true): malformed mint. Live data from Solana RPC + DexScreener, typically 1-4 s.

Endpoints

URLTransportStateLatencyChecked
https://agent.maddegen.art/mcp streamable-http answering 459 ms 12 min ago

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Solsnap — questions

Answers built from our own checks of this server.

What can Solsnap do?
It exposes 4 tools, read directly from the server on our last check. Among them: solsnap_scan, wallet_sweep, wallet_sweep_pay, wallet_sweep_report. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Solsnap working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 417 ms. The bar chart above shows every period we have measured.
Is Solsnap still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Solsnap?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Solsnap need an API key?
No. Solsnap completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Solsnap?
It answers our handshake in 417 ms on average, which is faster than 30% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.