ComputeFirst

Path set intersection

path-set-intersection · version 1.0.0 · File paths (lexical) · free, no key needed

Compute the set intersection of multiple path collections using lexical path equivalence.

Use when you need to: path set intersection · common paths in sets.

Supported

Not supported

Behavior

Input

Output

Limits

Example

Request input:

{
  "sets": [
    [
      "a.ts",
      "b.ts",
      "c.ts"
    ],
    [
      "b.ts",
      "c.ts",
      "d.ts"
    ],
    [
      "c.ts",
      "e.ts"
    ]
  ]
}

Response:

{
  "result": {
    "intersection": [
      "c.ts"
    ],
    "count": 1,
    "format": "posix"
  }
}

How to call it

MCP

Connect https://computefirst.net/mcp (setup), then call execute with:

{
  "id": "path-set-intersection",
  "version": "1.0.0",
  "input": {
    "sets": [
      [
        "a.ts",
        "b.ts",
        "c.ts"
      ],
      [
        "b.ts",
        "c.ts",
        "d.ts"
      ],
      [
        "c.ts",
        "e.ts"
      ]
    ]
  }
}

HTTP (no key)

curl -X POST https://computefirst.net/v1/tools/path-set-intersection/versions/1.0.0/execute \
  -H "Content-Type: application/json" \
  -d '{"sets":[["a.ts","b.ts","c.ts"],["b.ts","c.ts","d.ts"],["c.ts","e.ts"]]}'

The machine-readable contract is at /v1/tools/path-set-intersection/versions/1.0.0.

CLI

node cli.mjs run path-set-intersection 1.0.0 --input input.json --base-url https://computefirst.net

Get the client at /clients/cli/.