The modhub API

The entire modhub dataset — 51 models, 7 benchmarks, all scores and pricing — as clean JSON. Free, no API key, CORS enabled, responses cached for an hour. Build dashboards, alerts, routers or research on top of it. If you ship something public, a link back is appreciated.

GET/api/v1/models

All models with full specs and pricing. Filter with ?provider=, ?open_weights=true, ?reasoning=true.

curl https://modhub.ai/api/v1/models?open_weights=true

{
  "updatedAt": "2026-06-10",
  "count": 15,
  "models": [
    {
      "slug": "deepseek-v4",
      "name": "DeepSeek V4",
      "provider": "deepseek",
      "inputPrice": 0.3,
      "outputPrice": 0.5,
      "contextWindow": 1000000,
      "openWeights": true,
      "license": "MIT",
      ...
    }
  ]
}

GET/api/v1/models/{slug}

One model, including its benchmark scores and per-benchmark rank.

curl https://modhub.ai/api/v1/models/claude-opus-4-8

{
  "model": { "slug": "claude-opus-4-8", ... },
  "scores": [
    {
      "benchmark": "swe-bench-verified",
      "score": 88.6,
      "isEstimate": false,
      "rank": 2
    }
  ]
}

GET/api/v1/benchmarks

All tracked benchmarks with full leaderboards.

curl https://modhub.ai/api/v1/benchmarks

{
  "benchmarks": [
    {
      "slug": "swe-bench-verified",
      "name": "SWE-bench Verified",
      "leaderboard": [
        { "model": "claude-fable-5", "score": 95.0, "isEstimate": true },
        ...
      ]
    }
  ]
}

GET/api/v1/compare?models=a,b

Head-to-head data for any two models: shared benchmarks, spec deltas, price ratio.

curl "https://modhub.ai/api/v1/compare?models=gpt-5-5,claude-opus-4-8"

{
  "a": { "slug": "gpt-5-5", ... },
  "b": { "slug": "claude-opus-4-8", ... },
  "sharedBenchmarks": [ ... ],
  "wins": { "gpt-5-5": 1, "claude-opus-4-8": 3 }
}

Fair use

No authentication is required. Please cache responses on your side (data changes at most daily) and keep request rates reasonable. Attribution with a link to modhub.ai is appreciated but not required. Shapes are stable; new fields may be added without notice.