# Filelayer

> User files for a SaaS, under one person's authority: list, share with an expiry, revoke.

- name: dev.filelayer/core
- version: 0.33.0
- connection class: L0 (run_local_package)
- trust: 100/100
- quality: –/100 (not scored)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/dev.filelayer%2Fcore
- tools: https://api.protogrid.dev/v1/servers/dev.filelayer%2Fcore/tools

**Runs on your machine: something must execute the package.** Only local packages are published (npm, PyPI, OCI, …). The registry never executes them, so tools are unknown until you run it.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "core": {
      "command": "npx",
      "args": [
        "-y",
        "@filelayer/core@0.33.0",
        "-p",
        "@filelayer/core",
        "filelayer-mcp"
      ],
      "env": {
        "DATABASE_URL": "${DATABASE_URL}",
        "FILELAYER_AS": "${FILELAYER_AS}",
        "FILELAYER_ORG": "${FILELAYER_ORG}",
        "S3_REGION": "auto",
        "S3_ACCESS_KEY_ID": "${S3_ACCESS_KEY_ID}",
        "S3_SECRET_ACCESS_KEY": "${S3_SECRET_ACCESS_KEY}",
        "FILELAYER_MCP_AGENT_LABEL": "filelayer-mcp",
        "FILELAYER_MCP_ALLOW_DESTRUCTIVE": "false",
        "FILELAYER_MCP_EXPOSE_AUDIT": "false",
        "FILELAYER_MCP_RETURN_BYTES": "false"
      }
    }
  }
}
```

Placeholders to fill: `${DATABASE_URL}`, `${S3_ACCESS_KEY_ID}`, `${S3_SECRET_ACCESS_KEY}`.

## Trust

- hygiene: 100
- liveness: n/a
- freshness: 100
- provenance: 100
- drivers: +repository +namespace-matches-repo +dns-namespace +website ~liveness-unmeasured +updated-3d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality –/100 (not scored)

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

### protocol: n/a (weight 25)

- n/a `protocol.modern`, `protocol.stateless`, `protocol.transport`, `protocol.list_ttl`: no remote answered a protocol handshake (not probed yet, unreachable, or local-only)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: n/a (weight 30)

- n/a `tools.descriptions`, `tools.description_length`, `tools.schemas`, `tools.annotations`, `tools.directory_hints`, `tools.token_cost`, `tools.api_dump`: tool list unknown (behind auth, not probed, or empty)

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`: tool list unknown

### dependencies: 100 (weight 15)

- pass `deps.known_vulns`: no known advisory in 1 resolved packages
- n/a `deps.mcp_sdk_version`: the official MCP SDK is not in the dependency graph
- pass `deps.resolvable`: @filelayer/core@0.33.0 resolved: 1 packages

- tools: unknown
- badge: [![protogrid quality](https://protogrid.dev/badge/dev.filelayer/core.svg)](https://protogrid.dev/servers/dev.filelayer/core)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Dependencies

- npm @filelayer/core@0.33.0: resolved, 0 dependencies

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

_none_

## Packages

- npm @filelayer/core@0.33.0 secrets: DATABASE_URL, S3_ACCESS_KEY_ID, S3_SECRET_ACCESS_KEY

## Tools (0)

_none observed_