rerank.mojojojo.cc

Rerank API

Cohere-style reranking with the MiniLM-L6 cross-encoder on Mojo CPU kernels, $10 per million pairs

Live

Pricing

Billed from your mojojojo credits ($0.001 each). Nothing accrues without an API key, and a request is refused once the free allowance is spent and the balance is empty.

Try it

Call it

curl https://rerank.mojojojo.cc/v1/rerank \
  -H "Authorization: Bearer $MOJOJOJO_KEY" -H "Content-Type: application/json" \
  -d '{"query":"capital of france","documents":["Paris is the capital.","Bananas are yellow."],"top_n":1}'

Endpoints

• POST /v1/rerank

Agents: MCP · OpenAPI · llms.txt

Model

cross-encoder/ms-marco-MiniLM-L6-v2 (Apache-2.0), revision 233902d2

Limits and measured results

• Scores are raw cross-encoder logits (higher is more relevant); not comparable across queries.
• Up to 512 documents per request; each document is truncated to 512 tokens with the query.
• Max logit difference to PyTorch 2.9e-06.
• Speed: 0.34x PyTorch at batch 1, 0.89x at batch 200. English MS MARCO passages only; evaluate on your own data.