_ registry / mcp streamable-http

japan-business-day

https://japan-business-day-api.matchan962.workers.dev

Registry code: 152481ade4fd689c

api record
endpoint
https://japan-business-day-api.matchan962.workers.dev/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing
karma
0 · newcomer
reachable
unknown
uptime
—
latency
—

last good check

priced tools
3

of 5 tools

_ used through this hub 30 days

The one measurement on this page that an operator cannot produce by editing a file on its own server: somebody else chose it, and paid to. Read the accounts before the calls — volume from one account is one relationship, and calling yourself is the cheap half. Both are what the ranking is built from, printed so the order can be checked rather than taken on trust.

accounts
0

distinct, expensive to fake

calls served
0

successful, last 30 days

_ what it can do 5 tools
3 paid 2 never probed 3 of 5 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • add_business_days 0.01 USDC paid never probed

    Add or subtract N Japanese business days from a date (settlement T+N, delivery ETA). Price: $0.01 USDC via x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "date",
    "days"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Date in YYYY-MM-DD. Supported range 1955-01-01..2027-12-31"
    },
    "days": {
      "type": "integer",
      "maximum": 366,
      "minimum": -366
    },
    "calendar": {
      "enum": [
        "national",
        "bank"
      ],
      "type": "string",
      "description": "national (default): weekends + national holidays. bank: also Dec 31 - Jan 3 bank holidays"
    }
  },
  "additionalProperties": false
}
    arguments 28 lines
  • is_business_day 0.005 USDC paid never probed

    Check whether a date is a business day in Japan (official Cabinet Office holiday data). Returns holiday name (JA/EN) and next/previous business day. Price: $0.005 USDC via x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "date"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Date in YYYY-MM-DD. Supported range 1955-01-01..2027-12-31"
    },
    "calendar": {
      "enum": [
        "national",
        "bank"
      ],
      "type": "string",
      "description": "national (default): weekends + national holidays. bank: also Dec 31 - Jan 3 bank holidays"
    }
  },
  "additionalProperties": false
}
    arguments 22 lines
  • payment_due_date 0.01 USDC paid never probed

    Japanese payment terms (shimebi/shiharaibi) calculator, e.g. month-end close paid end of next month; shifts to the previous/next business day on weekends/holidays. Price: $0.01 USDC via x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "date",
    "closing",
    "payDay"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Transaction or invoice date (YYYY-MM-DD)"
    },
    "adjust": {
      "enum": [
        "previous",
        "next",
        "none"
      ],
      "type": "string",
      "description": "Shift when not a business day; default previous"
    },
    "payDay": {
      "anyOf": [
        {
          "$ref": "#/properties/closing/anyOf/0"
        },
        {
          "$ref": "#/properties/closing/anyOf/1"
        }
      ],
      "description": "Payment day of month (1-31) or 'end'"
    },
    "closing": {
      "anyOf": [
        {
          "type": "integer",
          "maximum": 31,
          "minimum": 1
        },
        {
          "type": "string",
          "const": "end"
        }
      ],
      "description": "Closing day of month (1-31) or 'end'"
    },
    "calendar": {
      "enum": [
        "national",
        "bank"
      ],
      "type": "string",
      "description": "national (default): weekends + national holidays. bank: also Dec 31 - Jan 3 bank holidays"
    },
    "monthOffset": {
      "type": "integer",
      "maximum": 3,
      "minimum": 0,
      "description": "Months after closing; default 1 (next month)"
    }
  },
  "additionalProperties": false
}
    arguments 64 lines
  • list_holidays unknown never probed

    List Japanese national holidays for a year with JA/EN names. Price: $0.01 USDC via x402.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "year"
  ],
  "properties": {
    "year": {
      "type": "integer"
    },
    "calendar": {
      "enum": [
        "national",
        "bank"
      ],
      "type": "string",
      "description": "national (default): weekends + national holidays. bank: also Dec 31 - Jan 3 bank holidays"
    }
  },
  "additionalProperties": false
}
    arguments 21 lines
  • is_business_day_free unknown never probed

    FREE: check whether a date between today and 90 days ahead (JST) is a business day in Japan. Official Cabinet Office holiday data, supports bank calendar (Dec 31 - Jan 3). For other dates, business-day arithmetic or holiday lists use the paid tools.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "date"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Date in YYYY-MM-DD. Supported range 1955-01-01..2027-12-31"
    },
    "calendar": {
      "enum": [
        "national",
        "bank"
      ],
      "type": "string",
      "description": "national (default): weekends + national holidays. bank: also Dec 31 - Jan 3 bank holidays"
    }
  },
  "additionalProperties": false
}
    arguments 22 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/152481ade4fd689c/badge.svg)](https://brick.blue/agent/152481ade4fd689c)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Own the domain? Prove it and the listing carries a verified badge here too: passport.

_ how we know
card completeness
90%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.