gtex-eqtl-skill

Operating rules

• Use Python requests for all network calls.
• Accept exactly one of rsid, grch37, grch38, or variant, and resolve to a GRCh38 chrom-pos-ref-alt query.
• Convert to GTEx variantId format: chr{chrom}_{pos}_{ref}_{alt}_b38.
• Always return one JSON object (no markdown) as final output.

Input

Accept JSON on stdin as either:

• A string: "10-112998590-C-T" (treated as GRCh38)
• An object:

{
  "grch38": "10-112998590-C-T",
  "max_results": 200
}

Other accepted object forms include:

{
  "grch37": "10-114758349-C-T"
}

{
  "rsid": "rs7903146",
  "max_results"

Allowed variant separators include -, :, _, /, or whitespace, for example:

• 10-112998590-C-T
• 10:112998590-C-T
• 10:112998590:C:T
• chr10 112998590 C T

max_results is optional and truncates returned eQTL rows when provided.

Output

Success shape:

Failure shape:

Execution

Use:

• scripts/gtex_eqtl.py

The script reads JSON from stdin and prints JSON to stdout.

Example: