bizday

endpoint

https://isitabizday.com/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is bizday live?

Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.

Is bizday free to use?

Yes — the hub reached it with no key and no payment.

What tools does bizday have?

8 tools: report_discrepancy, list_holidays, is_business_day, add_business_days, roll_date, count_business_days, frcp_6a_deadline, list_calendars.

Is bizday safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

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.

• list_calendars open 2h ago

  Shipped calendars: id, name, source URL, Saturday and Sunday rules, coverage, last verified, and changelog. us-federal-opm is the default. us-nyse covers 2026-01-01 through 2028-12-31. us-sifma covers 2026-01-01 through 2027-12-31. us-ca covers 2026-01-01 through 2026-12-31. us-ny covers 2026-01-01 through 2027-12-31. us-nyc covers 2026-01-01 through 2027-12-31.

  mcp-tool

  123456

  {
    "type": "object",
    "required": [],
    "properties": {},
    "additionalProperties": false
  }

  arguments 6 lines copy
• report_discrepancy unknown never probed

  Store a suspected wrong closing for later review. Requires calendar, date, claim, and source_url. The report is not applied to either calendar. The result is accepted true and applied false. claim is one line of at most 500 characters. source_url is an http or https URL with no username or password. Do not send a name or an email. This is not a calculation.

  mcp-tool

  123456789101112131415161718192021222324252627282930313233343536373839404142

  {
    "type": "object",
    "required": [
      "calendar",
      "date",
      "claim",
      "source_url"
    ],
    "properties": {
      "date": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "claim": {
        "type": "string",
        "maxLength": 500,
        "minLength": 1,
        "description": "One line, at most 500 characters. Do not include a name or an email address."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Required. Unknown ids are an error."
      },
      "source_url": {
        "type": "string",
        "maxLength": 500,
        "minLength": 1,
        "description": "http or https URL for the source that was checked. No username or password."
      }
    },
    "additionalProperties": false
  }

  arguments 42 lines copy
• list_holidays unknown never probed

  Holiday rows for one year. us-federal-opm and us-fed-banking return the eleven nationwide legal public holidays. On us-fed-banking, observed is null when the legal date is a Saturday, because Friday stays open. us-nyse returns the NYSE full-day table and accepts only 2026 through 2028. us-sifma returns the SIFMA U.S. full-close table and accepts only 2026 and 2027. us-ca returns the California state-office table and accepts only 2026. us-ny returns the New York State office table and accepts only 2026 and 2027. us-nyc returns the New York City office table and accepts only 2026 and 2027. A Saturday holiday closes Friday. year is 2021 through 2100 on the federal calendars. Years after 2030 use the same rules and are not a later official table.

  mcp-tool

  12345678910111213141516171819202122232425262728

  {
    "type": "object",
    "required": [
      "year"
    ],
    "properties": {
      "year": {
        "type": "integer",
        "maximum": 2100,
        "minimum": 2021,
        "description": "Calendar year, 2021 through 2100."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Omit for us-federal-opm. Unknown ids are an error. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. A Saturday holiday does not close Friday. us-ny is New York State executive-branch offices for 2026 and 2027. A floating holiday stays open. us-nyc is New York City offices for 2026 and 2027. A Saturday holiday closes Friday."
      }
    },
    "additionalProperties": false
  }

  arguments 28 lines copy
• is_business_day unknown never probed

  Whether a civil date is a business day, and why. Omit calendar for us-federal-opm (US federal offices). us-fed-banking is the Federal Reserve Banks schedule: a Saturday holiday does not close the preceding Friday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. fixed-income full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. Farmworkers Day is closed. Friday, July 3, 2026 stays open. us-ny is New York State executive-branch offices for 2026 and 2027. Friday, July 3, 2026 stays open. Election Day 2026 stays open. us-nyc is New York City offices for 2026 and 2027. Friday, July 3, 2026 is closed. Election Day 2026 is closed. The result includes calendar, sources, and disclaimer. Not legal, payroll, or financial advice.

  mcp-tool

  123456789101112131415161718192021222324252627

  {
    "type": "object",
    "required": [
      "date"
    ],
    "properties": {
      "date": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Omit for us-federal-opm. Unknown ids are an error. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. A Saturday holiday does not close Friday. us-ny is New York State executive-branch offices for 2026 and 2027. A floating holiday stays open. us-nyc is New York City offices for 2026 and 2027. A Saturday holiday closes Friday."
      }
    },
    "additionalProperties": false
  }

  arguments 27 lines copy
• add_business_days unknown never probed

  The date that is days business days after start. The start date is day 0, matching Excel WORKDAY, so days=1 always leaves the start date. days is an integer from -3660 to 3660. Omit calendar for us-federal-opm. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday.

  mcp-tool

  12345678910111213141516171819202122232425262728293031323334

  {
    "type": "object",
    "required": [
      "start",
      "days"
    ],
    "properties": {
      "days": {
        "type": "integer",
        "maximum": 3660,
        "minimum": -3660,
        "description": "Business days to add. Negative counts backward. Zero returns the start date."
      },
      "start": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Omit for us-federal-opm. Unknown ids are an error. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. A Saturday holiday does not close Friday. us-ny is New York State executive-branch offices for 2026 and 2027. A floating holiday stays open. us-nyc is New York City offices for 2026 and 2027. A Saturday holiday closes Friday."
      }
    },
    "additionalProperties": false
  }

  arguments 34 lines copy
• roll_date unknown never probed

  Stay on date when it is already a business day. Otherwise move to the nearest business day in direction next or previous. This is not Excel WORKDAY, and it does not decide whether a filing is timely. Omit calendar for us-federal-opm.

  mcp-tool

  123456789101112131415161718192021222324252627282930313233343536

  {
    "type": "object",
    "required": [
      "date",
      "direction"
    ],
    "properties": {
      "date": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Omit for us-federal-opm. Unknown ids are an error. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. A Saturday holiday does not close Friday. us-ny is New York State executive-branch offices for 2026 and 2027. A floating holiday stays open. us-nyc is New York City offices for 2026 and 2027. A Saturday holiday closes Friday."
      },
      "direction": {
        "enum": [
          "next",
          "previous"
        ],
        "type": "string",
        "description": "next walks forward. previous walks backward."
      }
    },
    "additionalProperties": false
  }

  arguments 36 lines copy
• count_business_days unknown 2h ago

  How many business days are in the inclusive span from start through end, matching Excel NETWORKDAYS. Negative when end is earlier. The span must be 3660 days or less. Omit calendar for us-federal-opm.

  mcp-tool

  123456789101112131415161718192021222324252627282930313233

  {
    "type": "object",
    "required": [
      "start",
      "end"
    ],
    "properties": {
      "end": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "start": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "calendar": {
        "enum": [
          "us-federal-opm",
          "us-fed-banking",
          "us-nyse",
          "us-sifma",
          "us-ca",
          "us-ny",
          "us-nyc"
        ],
        "type": "string",
        "description": "Calendar id. Omit for us-federal-opm. Unknown ids are an error. us-fed-banking keeps Reserve Banks open on the Friday before a Saturday holiday. us-nyse is NYSE full-day holidays for 2026 through 2028. us-sifma is SIFMA recommended U.S. full closes for 2026 and 2027. An early close stays open. us-ca is California state offices for 2026. A Saturday holiday does not close Friday. us-ny is New York State executive-branch offices for 2026 and 2027. A floating holiday stays open. us-nyc is New York City offices for 2026 and 2027. A Saturday holiday closes Friday."
      }
    },
    "additionalProperties": false
  }

  arguments 33 lines copy
• frcp_6a_deadline unknown 2h ago

  Count a period stated in days under Fed. R. Civ. P. 6(a)(1). Exclude the trigger day. Count every calendar day, including intermediate Saturdays, Sundays, and legal holidays. Roll only the last day. direction is after or before. days is an integer from 1 to 3660. There is no calendar argument. Legal holidays are the Rule 6(a)(6)(A) days on the federal-office observed weekday, including Juneteenth. This is not Excel WORKDAY. It does not apply state holidays, one-off holidays, clerk inaccessibility, Good Friday, or Inauguration Day, and it does not decide whether a filing is timely.

  mcp-tool

  123456789101112131415161718192021222324252627282930

  {
    "type": "object",
    "required": [
      "trigger",
      "days",
      "direction"
    ],
    "properties": {
      "days": {
        "type": "integer",
        "maximum": 3660,
        "minimum": 1,
        "description": "Days to count. Integer from 1 to 3660. Zero and negative values are rejected."
      },
      "trigger": {
        "type": "string",
        "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
        "description": "Civil date, YYYY-MM-DD. Not a timestamp."
      },
      "direction": {
        "enum": [
          "after",
          "before"
        ],
        "type": "string",
        "description": "after counts forward. before counts backward. next and previous are rejected."
      }
    },
    "additionalProperties": false
  }

  arguments 30 lines copy

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

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.