Connect

8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "solsnap": {
      "type": "http",
      "url": "https://agent.maddegen.art/mcp"
    }
  }
}

claude mcp add --transport http solsnap https://agent.maddegen.art/mcp

[mcp_servers.solsnap]
url = "https://agent.maddegen.art/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "solsnap": {
      "type": "remote",
      "url": "https://agent.maddegen.art/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "solsnap": {
      "type": "http",
      "url": "https://agent.maddegen.art/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=solsnap&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnQubWFkZGVnZW4uYXJ0L21jcCJ9"
}

{
  "servers": {
    "solsnap": {
      "type": "http",
      "url": "https://agent.maddegen.art/mcp"
    }
  }
}

{
  "mcpServers": {
    "solsnap": {
      "httpUrl": "https://agent.maddegen.art/mcp"
    }
  }
}

extensions:
  "solsnap":
    enabled: true
    name: "solsnap"
    type: streamable_http
    uri: "https://agent.maddegen.art/mcp"
    timeout: 300

Quality 85 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations4 of 4 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 819 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability50 · weight 15

pass
stability.changes4 tool changes in 30 days
fail
stability.rug_pull3 tools kept their name but changed most of their description in 30 days; review before trusting them

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 819 tokens to load them all · tool set 9310cad0cbe9 · tools last changed 2026-09-27 · checked 2026-10-21 00:32 UTC

Tool changes

2026-09-27wallet_sweep_reportchangedtitle, description, input schema, output schema, annotationsmeaning changed
before
Check whether payment for a wallet_sweep full report has settled. Returns 'not_paid' or the full itemised JSON report once payment is confirmed.
after · 30% of words in common
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.
2026-09-27wallet_sweep_paychangedtitle, description, input schema, output schema, annotationsmeaning changed
before
Get the exact SOL amount and payment address to unlock the full itemised wallet_sweep report for one wallet. Send the exact amount shown; poll wallet_sweep_report afterwards.
after · 36% of words in common
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.
2026-09-27wallet_sweepchangedtitle, description, input schema, output schema, annotationsmeaning changed
before
Score every SPL token a Solana wallet holds for rug-risk. Free tier returns totals plus the 3 riskiest holdings named. Full itemised report for every token held costs $1 in SOL - call wallet_sweep_pay to get the exact amount and address.
after · 34% of words in common
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.
2026-09-27solsnap_scanchangedtitle, description, input schema, output schema, annotations
before
Score a single Solana token mint for rug-risk: mint and freeze authority, Token-2022 traps (transfer fees, hooks, permanent delegate, pause), mutable metadata, pump.fun curve status, top-holder concentration (wallets vs pools), liquidity depth, pair age, FDV/liquidity ratio, 24h volume/liquidity, buy/sell flow imbalance, pair count. Does not check LP locks. Returns a 0-100 safety score, letter grade and itemised flags. Free, read-only, sourced live from Solana RPC and DexScreener.
after · 53% of words in common
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.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 95 / 100

provenance85

liveness99

freshness100

hygiene100

+repository +dns-namespace +website +reachable +uptime-97% +updated-29d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://agent.maddegen.art/mcp` streamable-http	none	yes	97%	304 ms	2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26, 2024-11-05	2026-10-20

Tools (4)

`solsnap_scan`read-only	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.
`wallet_sweep`read-only	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`read-only	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`read-only	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.

Schemas: list_tools.

Similar MCP servers

More from art.maddegen.agent

And 2 more from this publisher.

Official server.json

{
  "name": "art.maddegen.agent/solsnap",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://agent.maddegen.art/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/MadDegenOG/solsnap-mcp",
    "source": "github"
  },
  "websiteUrl": "https://agent.maddegen.art",
  "description": "Solana token/wallet rug-risk scoring. Free scan; $2 SOL unlocks full wallet report. No signup."
}