For developers and AI

For developers and AI

SAPIR 861 calculations are open to software and AI assistants. No key, no personal data, read-only. Please use fairly and link to sapir861.com.

A layer of verifiable knowledge and refusal rules for AI, built on the Chumash. /for-ai

Connect an assistant (MCP)

Model Context Protocol server address — add it to any assistant that supports MCP:

https://sapir861.com/mcp

Tools: name in Hebrew, letter sum, equality check, Torah word for a number.

Open API

OpenAPI description: /openapi.json

Example requests

GET https://sapir861.com/api/tr?n=Sofia&lang=en
GET https://sapir861.com/api/check?a=משיח&b=נחש&lang=en
GET https://sapir861.com/api/word?g=358&lang=en

POST https://sapir861.com/mcp
{"jsonrpc":"2.0","id":1,"method":"tools/call",
 "params":{"name":"check_equality","arguments":{"a":"משיח","b":"נחש"}}}

Terms

Limit: 60 requests per minute and 600 per hour per address. A link to sapir861.com is required whenever results are shown or published. Bulk harvesting and resale only under agreement; commercial access: info@sapir861.com. Free, within reasonable volume. Torah text: Westminster Leningrad Codex (CC BY 4.0). Datasets: CC BY 4.0 and CC BY-SA 4.0, with DOIs on Zenodo. The four-letter Name is output as ה׳.