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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "advan": {
      "type": "http",
      "url": "https://advan.fly.dev/mcp"
    }
  }
}

claude mcp add --transport http advan https://advan.fly.dev/mcp

[mcp_servers.advan]
url = "https://advan.fly.dev/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "advan": {
      "type": "remote",
      "url": "https://advan.fly.dev/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "advan": {
      "type": "http",
      "url": "https://advan.fly.dev/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=advan&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWR2YW4uZmx5LmRldi9tY3AifQ%3D%3D"
}

{
  "servers": {
    "advan": {
      "type": "http",
      "url": "https://advan.fly.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "advan": {
      "httpUrl": "https://advan.fly.dev/mcp"
    }
  }
}

extensions:
  "advan":
    enabled: true
    name: "advan"
    type: streamable_http
    uri: "https://advan.fly.dev/mcp"
    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: get_quote (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); token_risk (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); wallet_portfolio (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 559 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.resolvabledeps.dev does not know [email protected]

4 tools, about 559 tokens to load them all · tool set 4014c8a15da8 · 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 97 / 100

provenance90

liveness100

freshness100

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-100% +updated-19d-ago

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

Dependencies

[email protected] npmthis version is not known to the dependency resolver

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://advan.fly.dev/mcp` streamable-http	none	yes	100%	139 ms	2025-11-25	2026-11-14

package	registry	version	runtime	secrets
`advan-mcp`	npm	0.1.0	npx	`SOLANA_RPC_URL`, `JUPITER_API_KEY`

Tools (4)

`build_swap_tx`	Free. Returns an UNSIGNED base64 transaction for the taker wallet to sign. Advan never signs and never holds keys. Default (selfBroadcast false) keeps JupiterZ routes, which need Jupiter POST /swap/v2/execute to add the market-maker co-signature. Pass selfBroadcast true to exclude jupiterz so the taker can broadcast the signed transaction.
`get_quote`	Free Jupiter Swap API V2 quote (GET /swap/v2/order, no taker). Returns amounts, route, slippage, and referral fee fields. Does not return a transaction.
`token_risk`	Paid token risk report ($0.02 USDC via x402 exact on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp). Combines RPC mint/freeze authority, Jupiter Tokens V2, and RugCheck. Ordinary MCP clients that cannot pay receive a payment-required error.
`wallet_portfolio`	Paid wallet portfolio ($0.02 USDC via x402 exact). SOL plus SPL Token and Token-2022 balances, priced with Jupiter Price V3.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.solaradex/advan",
  "title": "Advan: Solana trading tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://advan.fly.dev/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "packages": [
    {
      "version": "0.1.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "advan-mcp",
      "runtimeHint": "npx",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "SOLANA_RPC_URL",
          "isSecret": true,
          "isRequired": true,
          "description": "Solana RPC endpoint (mainnet)"
        },
        {
          "name": "JUPITER_API_KEY",
          "isSecret": true,
          "description": "Jupiter API key (optional, raises rate limits)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/solaradex/Advan",
    "source": "github"
  },
  "websiteUrl": "https://github.com/solaradex/Advan",
  "description": "Non-custodial Solana trading MCP: Jupiter quotes/swaps, token risk, portfolio. x402-paid."
}