orrery/gh-file-at-ref

Fetch a public repo file pinned to an exact commit SHA.

/resolve?name=orrery/gh-file-at-ref

Use this when

You need file contents at a specific revision for review or diffing
You are building evidence that must not drift from a pinned commit
You want a bounded allowlisted GitHub file, not arbitrary paths

Not for

Private repositories
Repos outside the published allowlist
Branch or tag refs that are not a full 40-char commit SHA

Inputs / Outputs

Inputs

Name	Type	Notes
`target` required	string	allowlisted named file target
`ref` required	string	full 40-char commit SHA

Outputs

Name	Type	Notes
`content`	string	—
`envelope`	signed-envelope	—

Example

{
  "method": "tools/call",
  "params": {
    "name": "get",
    "arguments": {
      "target": "orrery-readme",
      "ref": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
    }
  }
}

Tools

get Get a fixed GitHub file pinned to a full commit SHA · schema

{
  "type": "object",
  "properties": {
    "target": {
      "type": "string",
      "enum": [
        "orrery-pyproject",
        "orrery-readme"
      ],
      "default": "orrery-readme"
    },
    "ref": {
      "type": "string",
      "pattern": "^[0-9a-f]{40}$"
    }
  },
  "required": [
    "target",
    "ref"
  ]
}

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