Cortexa research tool·genomics·sequence_analyze

Sequence Gc Content

Calculate GC content of a DNA or RNA sequence. Reports GC count, GC fraction, GC percentage, and full nucleotide composition. Ambiguous bases (N) are excluded from the denominator. Useful for primer design, genome characterization, and codon usage analysis.

Livelast probed 2026-04-30 23:07Z· 117msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 117ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "operation": {
      "description": "Operation type",
      "enum": [
        "gc_content"
      ],
      "type": "string"
    },
    "sequence": {
      "description": "DNA or RNA sequence string",
      "type": "string"
    }
  },
  "required": [
    "operation",
    "sequence"
  ],
  "type": "object"
}

Examples (1)

Default Sequence Gc Content call

public-safeinput

{
  "operation": "",
  "sequence": ""
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_Sequence_gc_content
Tool name: Sequence_gc_content
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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