Server definition

Hash: sha256:43327f7589630a61763ef923e02e0344a6383f15f1cd56e5117b195e2ec97207
What it is: What a remote MCP server returned when asked what it offers: 6 tools

The blob, as servednamed by its sha256

{
  "instructions": "Package Intel: live metadata, popularity, dependencies, and health/advisory signals for npm, PyPI, and crates.io packages. Call package_health before trusting an unfamiliar dependency.",
  "tools": [
    {
      "description": "List the direct dependencies of a specific package version (defaults to latest), via deps.dev. Lets an agent understand what a package pulls in before adding it. Ecosystems: npm, pypi, cargo.",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "pypi",
              "cargo"
            ],
            "type": "string"
          },
          "name": {
            "description": "Exact package name as published in that registry, e.g. express for npm, requests for pypi, serde for cargo.",
            "type": "string"
          },
          "version": {
            "description": "Optional; defaults to the latest/default version",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "name"
        ],
        "type": "object"
      },
      "name": "package_dependencies",
      "outputSchema": null
    },
    {
      "description": "Get popularity/download statistics for a package (recent download counts). Useful for judging how widely used and battle-tested a dependency is. Ecosystems: npm, pypi, cargo.",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "pypi",
              "cargo"
            ],
            "type": "string"
          },
          "name": {
            "description": "Exact package name as published in that registry, e.g. express for npm, requests for pypi, serde for cargo.",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "name"
        ],
        "type": "object"
      },
      "name": "package_downloads",
      "outputSchema": null
    },
    {
      "description": "A composite trust/health check for a package an agent is considering: latest-release recency, deprecation status, license present, maintainer count, dependency count, and any known security advisories (via deps.dev). Returns a summary an agent can act on. Ecosystems: npm, pypi, cargo.",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "pypi",
              "cargo"
            ],
            "type": "string"
          },
          "name": {
            "description": "Exact package name as published in that registry, e.g. express for npm, requests for pypi, serde for cargo.",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "name"
        ],
        "type": "object"
      },
      "name": "package_health",
      "outputSchema": null
    },
    {
      "description": "Get core metadata for a package: latest version, description, license, homepage, source repository, maintainers, and whether it is deprecated. Use before an agent installs or recommends a dependency. Ecosystems: npm, pypi, cargo.",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "pypi",
              "cargo"
            ],
            "type": "string"
          },
          "name": {
            "description": "Package/crate name",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "name"
        ],
        "type": "object"
      },
      "name": "package_info",
      "outputSchema": null
    },
    {
      "description": "Search for packages by keyword and get the top matches with descriptions. Supported ecosystems: npm and cargo (PyPI has no public search API).",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "cargo"
            ],
            "type": "string"
          },
          "limit": {
            "default": 10,
            "description": "Maximum number of results to return.",
            "type": "integer"
          },
          "query": {
            "description": "Free-text search terms, matched against package names and descriptions.",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "query"
        ],
        "type": "object"
      },
      "name": "package_search",
      "outputSchema": null
    },
    {
      "description": "List recent released versions of a package with release dates (most recent first). Helps an agent pick a version or check how actively it is maintained. Ecosystems: npm, pypi, cargo.",
      "inputSchema": {
        "properties": {
          "ecosystem": {
            "description": "Package registry to look in. One of: npm, pypi, cargo.",
            "enum": [
              "npm",
              "pypi",
              "cargo"
            ],
            "type": "string"
          },
          "limit": {
            "default": 15,
            "description": "Maximum number of results to return.",
            "type": "integer"
          },
          "name": {
            "description": "Exact package name as published in that registry, e.g. express for npm, requests for pypi, serde for cargo.",
            "type": "string"
          }
        },
        "required": [
          "ecosystem",
          "name"
        ],
        "type": "object"
      },
      "name": "package_versions",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:43327f7589630a61763ef923e02e0344a6383f15f1cd56e5117b195e2ec97207 | sha256sum