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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "crypto-sentiment-x402": {
      "command": "uvx",
      "args": [
        "crypto-sentiment-x402-mcp",
        "crypto-sentiment-x402-mcp==0.1.2"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
      }
    }
  }
}

claude mcp add crypto-sentiment-x402 -e "CDP_API_KEY_ID=${CDP_API_KEY_ID}" -e "CDP_API_KEY_SECRET=${CDP_API_KEY_SECRET}" -- uvx crypto-sentiment-x402-mcp crypto-sentiment-x402-mcp==0.1.2

[mcp_servers.crypto-sentiment-x402]
command = "uvx"
args = ["crypto-sentiment-x402-mcp", "crypto-sentiment-x402-mcp==0.1.2"]
env = { "CDP_API_KEY_ID" = "${CDP_API_KEY_ID}", "CDP_API_KEY_SECRET" = "${CDP_API_KEY_SECRET}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "crypto-sentiment-x402": {
      "type": "local",
      "command": [
        "uvx",
        "crypto-sentiment-x402-mcp",
        "crypto-sentiment-x402-mcp==0.1.2"
      ],
      "enabled": true,
      "environment": {
        "CDP_API_KEY_ID": "{env:CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "{env:CDP_API_KEY_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "crypto-sentiment-x402": {
      "command": "uvx",
      "args": [
        "crypto-sentiment-x402-mcp",
        "crypto-sentiment-x402-mcp==0.1.2"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=crypto-sentiment-x402&config=eyJjb21tYW5kIjoidXZ4IiwiYXJncyI6WyJjcnlwdG8tc2VudGltZW50LXg0MDItbWNwIiwiY3J5cHRvLXNlbnRpbWVudC14NDAyLW1jcD09MC4xLjIiXSwiZW52Ijp7IkNEUF9BUElfS0VZX0lEIjoiJHtDRFBfQVBJX0tFWV9JRH0iLCJDRFBfQVBJX0tFWV9TRUNSRVQiOiIke0NEUF9BUElfS0VZX1NFQ1JFVH0ifX0%3D"
}

{
  "servers": {
    "crypto-sentiment-x402": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "crypto-sentiment-x402-mcp",
        "crypto-sentiment-x402-mcp==0.1.2"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "crypto-sentiment-x402": {
      "command": "uvx",
      "args": [
        "crypto-sentiment-x402-mcp",
        "crypto-sentiment-x402-mcp==0.1.2"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
      }
    }
  }
}

extensions:
  "crypto-sentiment-x402":
    enabled: true
    name: "crypto-sentiment-x402"
    type: stdio
    cmd: "uvx"
    args:
      - "crypto-sentiment-x402-mcp"
      - "crypto-sentiment-x402-mcp==0.1.2"
    envs:
      "CDP_API_KEY_ID": "${CDP_API_KEY_ID}"
      "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
    timeout: 300

Placeholders to fill from your own secret store: ${CDP_API_KEY_ID}, ${CDP_API_KEY_SECRET}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

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 hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies100 · weight 15

pass
deps.known_vulnsno known advisory in 78 resolved packages
pass
deps.mcp_sdk_versionmcp 2.3.0, no known advisory
pass
deps.resolvable[email protected] resolved: 78 packages

Tool list unknown · checked 2026-10-20 12:45 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 91 / 100

provenance80

livenessn/a

freshness100

hygiene100

+repository +namespace-matches-repo ~liveness-unmeasured +updated-4d-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] PyPI77 dependencies, resolved · MCP SDK mcp 2.3.0 · advisories checked 2026-10-19

No known advisory affects this dependency graph.

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

package	registry	version	runtime	secrets
`crypto-sentiment-x402-mcp`	pypi	0.1.2	uvx	`CDP_API_KEY_ID`, `CDP_API_KEY_SECRET`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.whatevercat-creator/crypto-sentiment-x402",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.2",
  "packages": [
    {
      "version": "0.1.2",
      "transport": {
        "type": "stdio"
      },
      "identifier": "crypto-sentiment-x402-mcp",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "registryBaseUrl": "https://pypi.org",
      "runtimeArguments": [
        {
          "type": "positional",
          "value": "crypto-sentiment-x402-mcp"
        }
      ],
      "environmentVariables": [
        {
          "name": "CDP_API_KEY_ID",
          "isSecret": true,
          "description": "Coinbase Developer Platform API key ID (portal.cdp.coinbase.com). Used to sign x402 payments from your own wallet. Only needed for the paid crypto_sentiment tool; the free tools work without it."
        },
        {
          "name": "CDP_API_KEY_SECRET",
          "isSecret": true,
          "description": "Coinbase Developer Platform API key secret, paired with CDP_API_KEY_ID. Only needed for the paid crypto_sentiment tool; the free tools work without it."
        },
        {
          "name": "CDP_WALLET_NAME",
          "description": "Name of the CDP wallet to create/reuse for payments. Defaults to \"crypto-sentiment-mcp-wallet\". Must hold USDC (+ a little ETH for gas) on the configured network."
        },
        {
          "name": "SENTIMENT_API_URL",
          "description": "Base URL of the deployed sentiment API. Defaults to https://crypto-sentiment-x402.onrender.com."
        },
        {
          "name": "X402_NETWORK",
          "description": "\"mainnet\" (default, real USDC on Base) or \"testnet\" (free Base Sepolia USDC)."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/whatevercat-creator/crypto-sentiment-x402",
    "source": "github"
  },
  "description": "Ticker sentiment from 9 crypto news outlets + Fear & Greed over 72h, with the headlines behind it"
}