General Tools

kasanegi.com

Provides Japan-specific payroll calculations including deductions, social insurance, holiday lookup, and tax rates.

x402 supported1 endpoint21 known toolsFirst detected June 27, 2026Last detected September 15, 2026

ENDPOINT 1

https://mcp.kasanegi.com/mcp

No auth detected

MCP server metadata

Name: mcp-data-gateway
Version: 0.2.0

Capabilities

tools

Server instructions

tools/list returns one tool per registry endpoint where the lifecycle is publicly sold. tools/call returns a transition response with canonical broker-gateway preview and production paths on api.kasanegi.com plus current price and lifecycle. Buyers integrate against the broker-gateway path; raw product production origin is transition fallback only.

Known tools 21

jp_local_payroll_summary

Japan monthly payroll combo: deductions + social insurance + holiday + tax in one call.

Inferred read-only

jp_local_payroll_calc

Japan payroll deduction calc by monthly salary: tax + social insurance.

Inferred read-only

jp_local_standard_remuneration

Japan standard-remuneration grade lookup from monthly salary.

Inferred read-only

jp_local_consumption_tax

Japan consumption tax rate (= invoice system aware) lookup by date.

Potential side effects

jp_local_holiday

Japan national holiday list for a given year (2024-2027).

Inferred read-only

jp_local_houjin_lookup

Japan corporate-number candidate lookup from company name (= 5-mode disambiguation).

Inferred read-only

jp_local_houjin_number

Japan corporate profile by 13-digit corporate number (= gBizINFO live).

Inferred read-only

jp_local_invoice_issuer

Qualified invoice issuer (T-number) candidate lookup by company name.

Potential side effects

jp_local_invoice_lookup

Qualified invoice issuer registration lookup by T-number.

Potential side effects

jp_local_peppol_validate

Peppol BIS invoice XML validation (= 100KB body cap).

Potential side effects

jp_enrich_company_by_name

Japan company candidate resolution from name (= 5-mode disambiguation).

Inferred read-only

jp_enrich_company_by_domain

Japan company resolution from web domain (= ~40% coverage).

Inferred read-only

jp_enrich_company_by_houjin

Japan company profile from 13-digit corporate number (= gBizINFO live).

Inferred read-only

jp_enrich_business_signals

Public-procurement and gazette signals by corporate number.

Inferred read-only

jp_enrich_edinet_filings

EDINET regulatory filings list by EDINET code.

Inferred read-only

jp_enrich_people_by_houjin

Listed-company officers (= EDINET annual-report rows) by corporate number.

Inferred read-only

jp_enrich_batch

Batch company enrichment from name/domain/houjin (mixed, max 10 items).

Inferred read-only

jp_grants_detail

Single-grant detail with structured fields, deadline, contact, and amount-extraction safety.

Inferred read-only

jp_grants_search

Grant search by keyword + filters (keyword optional, default any).

Inferred read-only

jp_grants_upcoming

Grant deadline calendar within N days (= 1-90, default 90).

Inferred read-only

jp_grants_eligible

Grant ranking for company profile (= 5-factor weighted; review-required).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.mcp-data-gateway]
url = "https://mcp.kasanegi.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "mcp-data-gateway": {
      "type": "http",
      "url": "https://mcp.kasanegi.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: mcp-data-gateway
Remote MCP URL: https://mcp.kasanegi.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-data-gateway": {
      "url": "https://mcp.kasanegi.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "mcp-data-gateway": {
      "type": "http",
      "url": "https://mcp.kasanegi.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "mcp-data-gateway",
  "transport": "streamable-http",
  "url": "https://mcp.kasanegi.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for kasanegi.com was fetched 2026-09-07T08:24:38.674Z.

Trust status Neutral

kasanegi.com is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.