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TokenGuard

R0· no sign-in

Solana rug check before you buy: SAFE/CAUTION/DANGER from chain state. Free key or x402.

v1.1.1 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality80good
Trust80of 100
Uptime, 30 days100%
Latency p501323 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "tokenguard": {
      "type": "http",
      "url": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
    }
  }
}
claude mcp add --transport http tokenguard https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2
[mcp_servers.tokenguard]
url = "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tokenguard": {
      "type": "remote",
      "url": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "tokenguard": {
      "type": "http",
      "url": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=tokenguard&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZ2R6bGN4c2t1aHVweW15eHl3em0uc3VwYWJhc2UuY28vZnVuY3Rpb25zL3YxL3Rva2VuZ3VhcmQtbWNwP3Y9MiJ9"
}
{
  "servers": {
    "tokenguard": {
      "type": "http",
      "url": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
    }
  }
}
{
  "mcpServers": {
    "tokenguard": {
      "httpUrl": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
    }
  }
}
extensions:
  "tokenguard":
    enabled: true
    name: "tokenguard"
    type: streamable_http
    uri: "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2"
    timeout: 300

Quality 80 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
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 hygiene75 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: solana_token_batch (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); solana_token_check (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); tokenguard_info (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 384 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
  • pass
    stability.new_linksno tool change named a new site
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 384 tokens to load them all · tool set 6c8902ed59e8 · checked 2026-11-14 07:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 80 / 100

no-repository
provenance45
liveness100
freshness100
hygiene80

+website +reachable +uptime-100% +updated-24d-ago -no-repository

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2 streamable-httpnoneyes100%1323 ms2025-11-252026-11-14

Tools (4)

solana_token_batchUse when screening up to 10 new Solana tokens at once (sniping, watchlists): same output as the full check for each mint, half the per-token price. Costs 0.025 USDC (x402, Solana or Base).
solana_token_checkUse before any Jupiter or pump.fun trade on an unknown Solana mint: full rug check from chain state. Verdict, risk score, flags (freeze or mint authority, Token-2022 traps, wallet concentration, age, pump.fun creator dumping or serial launches), authorities, holders, creator. Costs 0.005 USDC (x402, Solana or Base).
solana_token_verdictUse when your agent is about to buy or swap into an unknown Solana token: go/no-go rug check read from chain state. Returns SAFE/CAUTION/DANGER, 0-100 risk score and flags. Skip DANGER, reduce size on CAUTION. Costs 0.001 USDC (x402, Solana or Base).
tokenguard_infoFree: what TokenGuard checks, prices and how to pay (x402).

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.ryosukedesigner-cmd/tokenguard",
  "title": "TokenGuard",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/tokenguard-mcp?v=2",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.1",
  "websiteUrl": "https://tokenguard-bot.vercel.app/",
  "description": "Solana rug check before you buy: SAFE/CAUTION/DANGER from chain state. Free key or x402."
}