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Playground demo key · api.reefapi.com
post/agent-source/v1/pricing_compare3 credits

Compare current pricing across several curated providers (optionally filtered to a model substring) → normalized per-1M-token USD, cheapest-first, each traceable to its source_url + last_seen_at.

Parameters

Up to 6 curated providers (array or comma-list) from: openai, anthropic, gemini, xai, openrouter.

Optional model-name filter (substring, case-insensitive), e.g. 'gpt-4o', 'opus', 'gemini-2.5-flash', 'grok-4'.

request preview
curl -X POST https://api.reefapi.com/agent-source/v1/pricing_compare \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{}'

Hit Send to run this endpoint live.