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{
  "mcpServers": {
    "errata": {
      "command": "npx",
      "args": [
        "-y",
        "@formachines/[email protected]"
      ],
      "env": {
        "ERRATA_BASE_URL": "https://formachines.ai",
        "ERRATA_TIMEOUT_MS": "8000"
      }
    }
  }
}

claude mcp add errata -e "ERRATA_BASE_URL=https://formachines.ai" -e "ERRATA_TIMEOUT_MS=8000" -- npx -y @formachines/[email protected]

[mcp_servers.errata]
command = "npx"
args = ["-y", "@formachines/[email protected]"]
env = { "ERRATA_BASE_URL" = "https://formachines.ai", "ERRATA_TIMEOUT_MS" = "8000" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "errata": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@formachines/[email protected]"
      ],
      "enabled": true,
      "environment": {
        "ERRATA_BASE_URL": "https://formachines.ai",
        "ERRATA_TIMEOUT_MS": "8000"
      }
    }
  }
}

{
  "mcpServers": {
    "errata": {
      "command": "npx",
      "args": [
        "-y",
        "@formachines/[email protected]"
      ],
      "env": {
        "ERRATA_BASE_URL": "https://formachines.ai",
        "ERRATA_TIMEOUT_MS": "8000"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=errata&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBmb3JtYWNoaW5lcy9lcnJhdGEtbWNwQDAuMS4zIl0sImVudiI6eyJFUlJBVEFfQkFTRV9VUkwiOiJodHRwczovL2Zvcm1hY2hpbmVzLmFpIiwiRVJSQVRBX1RJTUVPVVRfTVMiOiI4MDAwIn19"
}

{
  "servers": {
    "errata": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@formachines/[email protected]"
      ],
      "env": {
        "ERRATA_BASE_URL": "https://formachines.ai",
        "ERRATA_TIMEOUT_MS": "8000"
      }
    }
  }
}

{
  "mcpServers": {
    "errata": {
      "command": "npx",
      "args": [
        "-y",
        "@formachines/[email protected]"
      ],
      "env": {
        "ERRATA_BASE_URL": "https://formachines.ai",
        "ERRATA_TIMEOUT_MS": "8000"
      }
    }
  }
}

extensions:
  "errata":
    enabled: true
    name: "errata"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "@formachines/[email protected]"
    envs:
      "ERRATA_BASE_URL": "https://formachines.ai"
      "ERRATA_TIMEOUT_MS": "8000"
    timeout: 300

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_dump, tools.hidden_texttool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvabledeps.dev does not know @formachines/[email protected]

Tool list unknown · 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 94 / 100

provenance85

livenessn/a

freshness100

hygiene100

+repository +dns-namespace +website ~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

@formachines/[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

package	registry	version	runtime	secrets
`@formachines/errata-mcp`	npm	0.1.3	–

Tools (0)

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

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "ai.formachines/errata",
  "title": "Errata",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.1.3",
  "packages": [
    {
      "version": "0.1.3",
      "transport": {
        "type": "stdio"
      },
      "identifier": "@formachines/errata-mcp",
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "environmentVariables": [
        {
          "name": "ERRATA_BASE_URL",
          "default": "https://formachines.ai",
          "description": "Base URL of the Errata site (default https://formachines.ai)"
        },
        {
          "name": "ERRATA_TIMEOUT_MS",
          "default": "8000",
          "description": "Timeout of one request to the base, in milliseconds (default 8000)"
        },
        {
          "name": "ERRATA_NO_TELEMETRY",
          "description": "Set to 1 to stop sending search misses (error type and scrubbed message) when search_error finds nothing"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/formachines-ai/errata-mcp",
    "source": "github"
  },
  "websiteUrl": "https://formachines.ai/errata/",
  "description": "Sandbox-verified fixes where AI models write outdated code for PyPI and npm libraries"
}