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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "twitter-signal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}",
        "CDP_WALLET_SECRET": "${CDP_WALLET_SECRET}"
      }
    }
  }
}

claude mcp add twitter-signal-mcp -e "CDP_API_KEY_ID=${CDP_API_KEY_ID}" -e "CDP_API_KEY_SECRET=${CDP_API_KEY_SECRET}" -e "CDP_WALLET_SECRET=${CDP_WALLET_SECRET}" -- npx -y [email protected]

[mcp_servers.twitter-signal-mcp]
command = "npx"
args = ["-y", "[email protected]"]
env = { "CDP_API_KEY_ID" = "${CDP_API_KEY_ID}", "CDP_API_KEY_SECRET" = "${CDP_API_KEY_SECRET}", "CDP_WALLET_SECRET" = "${CDP_WALLET_SECRET}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "twitter-signal-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]"
      ],
      "enabled": true,
      "environment": {
        "CDP_API_KEY_ID": "{env:CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "{env:CDP_API_KEY_SECRET}",
        "CDP_WALLET_SECRET": "{env:CDP_WALLET_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "twitter-signal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}",
        "CDP_WALLET_SECRET": "${CDP_WALLET_SECRET}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=twitter-signal-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsInR3aXR0ZXItc2lnbmFsLW1jcEAwLjUuMCJdLCJlbnYiOnsiQ0RQX0FQSV9LRVlfSUQiOiIke0NEUF9BUElfS0VZX0lEfSIsIkNEUF9BUElfS0VZX1NFQ1JFVCI6IiR7Q0RQX0FQSV9LRVlfU0VDUkVUfSIsIkNEUF9XQUxMRVRfU0VDUkVUIjoiJHtDRFBfV0FMTEVUX1NFQ1JFVH0ifX0%3D"
}

{
  "servers": {
    "twitter-signal-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}",
        "CDP_WALLET_SECRET": "${CDP_WALLET_SECRET}"
      }
    }
  }
}

{
  "mcpServers": {
    "twitter-signal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "CDP_API_KEY_ID": "${CDP_API_KEY_ID}",
        "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}",
        "CDP_WALLET_SECRET": "${CDP_WALLET_SECRET}"
      }
    }
  }
}

extensions:
  "twitter-signal-mcp":
    enabled: true
    name: "twitter-signal-mcp"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
    envs:
      "CDP_API_KEY_ID": "${CDP_API_KEY_ID}"
      "CDP_API_KEY_SECRET": "${CDP_API_KEY_SECRET}"
      "CDP_WALLET_SECRET": "${CDP_WALLET_SECRET}"
    timeout: 300

Placeholders to fill from your own secret store: ${CDP_API_KEY_ID}, ${CDP_API_KEY_SECRET}, ${CDP_WALLET_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

dependencies33 · weight 15

fail
deps.known_vulns2 advisories to act on (malicious, or rated high or critical with a fix available): GHSA-8r9p-f939-6h3c in [email protected] (indirect, fixed in 1.16.1), GHSA-q3jh-wrc6-jgq8 in [email protected] (indirect, fixed in 1.16.1); 1 more of lower severity or without a fix
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 3 known advisories (GHSA-22jm-h49p-29qw, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.32.0 or later
pass
deps.resolvable[email protected] resolved: 191 packages

Tool list unknown · checked 2026-10-20 22:55 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-25d-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] npm190 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-20

advisory	severity	package	fixed in
GHSA-22jm-h49p-29qwMCP TypeScript SDK: Experimental tasks were not tied to the session that created them	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.32.0`
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`
GHSA-8r9p-f939-6h3cfollow-redirects sensitiveHeaders regex escaping can expose credential headers	high	`[email protected]`indirect	fixed in `1.16.1`
GHSA-q3jh-wrc6-jgq8follow-redirects array-form headers bypass cross-origin credential stripping	high	`[email protected]`indirect	fixed in `1.16.1`
GHSA-6prh-2h8m-c8cwMCP TypeScript client SDK: HTTP client transports and OAuth requests followed cross-origin redirects and re-sent custom headers and request bodies	moderate	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.32.0`
GHSA-5r4p-p66f-jhc7Hono: `serveStatic` decodes the request path a second time, leading to bypass of middleware on static paths	moderate	`[email protected]`indirect	fixed in `4.13.11`

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
`twitter-signal-mcp`	npm	0.5.0	–	`CDP_API_KEY_ID`, `CDP_API_KEY_SECRET`, `CDP_WALLET_SECRET`

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

More from io.github.ciinkwia

Official server.json

{
  "name": "io.github.ciinkwia/twitter-signal-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.5.0",
  "packages": [
    {
      "version": "0.5.0",
      "transport": {
        "type": "stdio"
      },
      "identifier": "twitter-signal-mcp",
      "registryType": "npm",
      "environmentVariables": [
        {
          "name": "CDP_API_KEY_ID",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Coinbase CDP API key ID for the wallet that pays the per-call USDC fee"
        },
        {
          "name": "CDP_API_KEY_SECRET",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Coinbase CDP API key secret"
        },
        {
          "name": "CDP_WALLET_SECRET",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Coinbase CDP wallet secret"
        },
        {
          "name": "X402_MAX_PRICE",
          "format": "string",
          "description": "Hard per-call USD ceiling; requests quoting more are refused before signing (default 0.05)"
        },
        {
          "name": "CDP_ACCOUNT_NAME",
          "format": "string",
          "description": "Named CDP account to pay from (created automatically; default twitter-signal-mcp)"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/ciinkwia/twitter-signal-mcp",
    "source": "github"
  },
  "description": "Live X/Twitter search, profiles, leads, pain points, bot checks, AI digests. Paid per call, x402."
}