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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

art.maddegen.agent/solsnap

By agent.maddegen.art Verified namespace

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

WebsiteSource codeFinance & payments
Connect to art.maddegen.agent/solsnap
Checks passed
14 / 22

0 failed · 8 not measured

Median response
379 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 379 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name solsnap.

  • Pass
    Lists tools

    tools/list returned 4 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 379 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 379 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    4 of 4 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-09-22T10:07:29.891516Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using art.maddegen.agent/solsnap

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 4

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.

Discovered
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.

Discovered
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.

Discovered
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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected379 ms4

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