Micro Data Api Factory
17+ Japan MCP tools (weather/calendar v2/local-pack/enrich). x402 on Base, wallet-free trial.
One address for any MCP client. No sign-in needed on this server.
What it does
- Reads
- Writes
- High impact
At most: only reads or looks up information.
What it costs
FreeOdel charges nothing per call. The publisher may charge for its own service.
Tools
None listed · checked 26 Sep 2026Odel could not list its tools without signing in.
Kasanegi Data APIs
Japanese public data as APIs that AI agents can call directly, from Kasanegi, an R&D studio in Osaka, Japan.
Kasanegi has built and served a family of data APIs for AI agents since before the studio opened, through kasanegi.com, the RapidAPI marketplace and MCP. The family is being integrated into one platform. As one example from it, the ten APIs of JP Local Pack are open free of charge: payroll deductions, social insurance grades, withholding income tax (all 1,856 cells of the National Tax Agency monthly table), consumption tax, national holidays, corporate numbers, the qualified invoice issuer registry and Peppol invoice validation.
| Overview | https://kasanegi.com/en/api/ |
| MCP server | https://mcp.kasanegi.com/mcp |
| OpenAPI | https://api.kasanegi.com/openapi.json |
| llms.txt | https://api.kasanegi.com/llms.txt |
| Products | https://api.kasanegi.com/products |
Try it (no sign-up)
curl "https://api.kasanegi.com/preview/v1/local/payroll/calc-by-salary?monthly_salary=300000&pref_code=13&age=30"
About this repository
This is the public companion of the private main repository. It first carried the earliest datasets and x402 work from which the current family grew: Japanese food composition, the SPDX license list, and a pay-per-call weather API settled in USDC on Base mainnet.
Contact: contact@kasanegi.com
