---
schema: "interfacedelta-service-md/1"
target_key: "sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175"
origin: "https://timeofmeeting.com"
protocols: ["mcp"]
observed_at: "2026-11-12T14:23:48.645Z"
generated_at: "2026-11-13T00:40:58.260Z"
record_url: "https://interfacedelta.com/atlas/sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175"
record_api: "https://interfacedelta.com/api/v1/record/services/sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175"
source: "InterfaceDelta atlas"
license_note: "Use of this record is governed by https://interfacedelta.com/terms."
---

# Service record: https://timeofmeeting.com

## Identity
- Origin: https://timeofmeeting.com
- Endpoints: https://timeofmeeting.com/mcp
- Protocols: mcp
- Registry names: com.timeofmeeting/time-of-meeting
- First retained observation: 2026-11-12T14:23:48.645Z
- Latest observation: 2026-11-12T14:23:48.645Z

## Tools
- Tool 1: add\_business\_days (mcp); inputs: calendar, country, date, days; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 2: add\_days (mcp); inputs: amount, country, date, unit; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 3: age\_duration (mcp); inputs: end, start; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 4: business\_hours\_overlap (mcp); inputs: cities, date; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 5: convert\_time (mcp); inputs: from, time, to; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 6: create\_meeting\_link (mcp); inputs: cities, duration\_minutes, formats, start, title; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 7: current\_time\_in\_cities (mcp); inputs: cities; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 8: days\_between (mcp); inputs: end, include\_end, include\_start, start; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 9: dst\_check (mcp); inputs: city, from, planned\_time, to; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 10: find\_best\_meeting\_time (mcp); inputs: cities, end\_date, start\_date; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 11: get\_dst\_changes (mcp); inputs: city, end\_date, start\_date; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 12: get\_holidays (mcp); inputs: city, country, end\_date, region, start\_date, year, years; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 13: next\_occurrence (mcp); inputs: occurrence, start, weekday; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 14: search\_cities (mcp); inputs: query; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 15: week\_number (mcp); inputs: date; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
- Tool 16: working\_days\_between (mcp); inputs: calendar, country, end, include\_end, include\_start, start; inputs omitted: 0; annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}
Tools omitted: 0.

## Effect readings (AI)
- Tool 1 (add\_business\_days): ◇ AI reading; state: counted; none (confidence 0.84); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 1 purpose: ◇ AI reading; Returns the date reached after moving a set number of working days forward or back in one country, plus the skipped dates.; lens: tool-purpose-v1; model: not recorded.
- Tool 2 (add\_days): ◇ AI reading; state: counted; none (confidence 0.86); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 3 (age\_duration): ◇ AI reading; state: counted; none (confidence 0.85); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 3 purpose: ◇ AI reading; Returns the elapsed time between two dates as years, months, days, and a signed total day count; end defaults to today.; lens: tool-purpose-v1; model: not recorded.
- Tool 4 (business\_hours\_overlap): ◇ AI reading; state: counted; none (confidence 0.8); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 4 purpose: ◇ AI reading; Returns the fairest shared meeting window for 2 to 8 cities on a given date, with local times and a score.; lens: tool-purpose-v1; model: not recorded.
- Tool 5 purpose: ◇ AI reading; Returns a local time converted into other cities' time zones, with work-hour and public-holiday flags and a meeting link.; lens: tool-purpose-v1; model: not recorded.
- Tool 6 purpose: ◇ AI reading; Builds a meeting planner link, calendar file, Google Calendar link or QR code for a chosen time across several cities.; lens: tool-purpose-v1; model: not recorded.
- Tool 7 (current\_time\_in\_cities): ◇ AI reading; state: counted; reads (confidence 0.8); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 7 purpose: ◇ AI reading; Shows current local times, time zones, UTC offsets, work-hour bands and holidays for up to eight cities.; lens: tool-purpose-v1; model: not recorded.
- Tool 8 (days\_between): ◇ AI reading; state: counted; none (confidence 0.8); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 8 purpose: ◇ AI reading; Returns the number of calendar days between two YYYY-MM-DD dates, with options to include either endpoint in the count.; lens: tool-purpose-v1; model: not recorded.
- Tool 9 purpose: ◇ AI reading; Checks a city's next clock change under daylight saving and flags whether a given local time is missing or doubled.; lens: tool-purpose-v1; model: not recorded.
- Tool 10 purpose: ◇ AI reading; Lists up to three ranked slots that suit people in two to eight cities, lowering scores where a local public holiday falls.; lens: tool-purpose-v1; model: not recorded.
- Tool 11 (get\_dst\_changes): ◇ AI reading; state: counted; reads (confidence 0.82); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 11 purpose: ◇ AI reading; Returns a city's DST switch dates with local time and ISO and US week numbers, covering the next year by default.; lens: tool-purpose-v1; model: not recorded.
- Tool 12 (get\_holidays): ◇ AI reading; state: counted; reads (confidence 0.9); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 12 purpose: ◇ AI reading; Lists national and regional holidays for a place across one or more years or a date span, noting weekend and long-weekend dates.; lens: tool-purpose-v1; model: not recorded.
- Tool 13 (next\_occurrence): ◇ AI reading; state: counted; none (confidence 0.82); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 13 purpose: ◇ AI reading; Returns the soonest calendar day, from a given start, that lands on a chosen ordinal weekday in its month, like the last Friday.; lens: tool-purpose-v1; model: not recorded.
- Tool 14 (search\_cities): ◇ AI reading; state: counted; reads (confidence 0.89); lens: side-effects@1; model: claude-haiku-5.5.
- Tool 14 purpose: ◇ AI reading; Returns matching cities for a name query, each with an ID, time zone identifier, and country.; lens: tool-purpose-v1; model: not recorded.
- Tool 15 purpose: ◇ AI reading; Returns the ISO week number and the US week number for a single calendar date given as YYYY-MM-DD.; lens: tool-purpose-v1; model: not recorded.
- Tool 16 purpose: ◇ AI reading; Returns the business-day count between two dates for a country, excluding weekends and holidays, with skipped dates listed.; lens: tool-purpose-v1; model: not recorded.

## Change history
No changes recorded in the retained history.

## Payment rails
- Protocols observed: none.
- HTTP 402 seen in retained observations: false.

## Not covered
- We don't call tools.
- We don't rate or certify.
- We don't publish prices.
- We cover only what was observed.

## Evidence
- Identity: observed / declared; observation time: 2026-11-12T14:23:48.645Z.
- Tools: declared; observation time: 2026-11-12T14:23:48.645Z.
- Effect readings (AI): AI reading; observation time: 2026-11-12T14:23:48.645Z.
- Change history: observed; observation time: 2026-11-12T14:23:48.645Z; change observation times: none.
- Payment rails: observed; observation time: 2026-11-12T14:23:48.645Z.

```json
{
  "schema": "interfacedelta-service-md/1",
  "target_key": "sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175",
  "origin": "https://timeofmeeting.com",
  "protocols": [
    "mcp"
  ],
  "observed_at": "2026-11-12T14:23:48.645Z",
  "generated_at": "2026-11-13T00:40:58.260Z",
  "record_url": "https://interfacedelta.com/atlas/sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175",
  "record_api": "https://interfacedelta.com/api/v1/record/services/sha256:03b7d0ce018c1ca265df9ab27a54de89e8eb84c93920334d6467fee758a8e175",
  "source": "InterfaceDelta atlas",
  "license_note": "Use of this record is governed by https://interfacedelta.com/terms.",
  "identity": {
    "origin": "https://timeofmeeting.com",
    "endpoints": [
      "https://timeofmeeting.com/mcp"
    ],
    "protocols": [
      "mcp"
    ],
    "registry_names": [
      "com.timeofmeeting/time-of-meeting"
    ],
    "first_retained_observation": "2026-11-12T14:23:48.645Z",
    "latest_observation": "2026-11-12T14:23:48.645Z"
  },
  "tools": [
    {
      "name": "add_business_days",
      "protocol": "mcp",
      "inputs": [
        "calendar",
        "country",
        "date",
        "days"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.84
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the date reached after moving a set number of working days forward or back in one country, plus the skipped dates.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "add_days",
      "protocol": "mcp",
      "inputs": [
        "amount",
        "country",
        "date",
        "unit"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.86
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      }
    },
    {
      "name": "age_duration",
      "protocol": "mcp",
      "inputs": [
        "end",
        "start"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.85
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the elapsed time between two dates as years, months, days, and a signed total day count; end defaults to today.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "business_hours_overlap",
      "protocol": "mcp",
      "inputs": [
        "cities",
        "date"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.8
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the fairest shared meeting window for 2 to 8 cities on a given date, with local times and a score.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "convert_time",
      "protocol": "mcp",
      "inputs": [
        "from",
        "time",
        "to"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns a local time converted into other cities' time zones, with work-hour and public-holiday flags and a meeting link.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "create_meeting_link",
      "protocol": "mcp",
      "inputs": [
        "cities",
        "duration_minutes",
        "formats",
        "start",
        "title"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Builds a meeting planner link, calendar file, Google Calendar link or QR code for a chosen time across several cities.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "current_time_in_cities",
      "protocol": "mcp",
      "inputs": [
        "cities"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.8
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Shows current local times, time zones, UTC offsets, work-hour bands and holidays for up to eight cities.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "days_between",
      "protocol": "mcp",
      "inputs": [
        "end",
        "include_end",
        "include_start",
        "start"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.8
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the number of calendar days between two YYYY-MM-DD dates, with options to include either endpoint in the count.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "dst_check",
      "protocol": "mcp",
      "inputs": [
        "city",
        "from",
        "planned_time",
        "to"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Checks a city's next clock change under daylight saving and flags whether a given local time is missing or doubled.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "find_best_meeting_time",
      "protocol": "mcp",
      "inputs": [
        "cities",
        "end_date",
        "start_date"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Lists up to three ranked slots that suit people in two to eight cities, lowering scores where a local public holiday falls.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "get_dst_changes",
      "protocol": "mcp",
      "inputs": [
        "city",
        "end_date",
        "start_date"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.82
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns a city's DST switch dates with local time and ISO and US week numbers, covering the next year by default.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "get_holidays",
      "protocol": "mcp",
      "inputs": [
        "city",
        "country",
        "end_date",
        "region",
        "start_date",
        "year",
        "years"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.9
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Lists national and regional holidays for a place across one or more years or a date span, noting weekend and long-weekend dates.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "next_occurrence",
      "protocol": "mcp",
      "inputs": [
        "occurrence",
        "start",
        "weekday"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "none",
            "confidence": 0.82
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the soonest calendar day, from a given start, that lands on a chosen ordinal weekday in its month, like the last Friday.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "search_cities",
      "protocol": "mcp",
      "inputs": [
        "query"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": {
        "marker": "◇ AI reading",
        "state": "counted",
        "classes": [
          {
            "class": "reads",
            "confidence": 0.89
          }
        ],
        "lens": "side-effects@1",
        "model": "claude-haiku-5.5"
      },
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns matching cities for a name query, each with an ID, time zone identifier, and country.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "week_number",
      "protocol": "mcp",
      "inputs": [
        "date"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the ISO week number and the US week number for a single calendar date given as YYYY-MM-DD.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    },
    {
      "name": "working_days_between",
      "protocol": "mcp",
      "inputs": [
        "calendar",
        "country",
        "end",
        "include_end",
        "include_start",
        "start"
      ],
      "inputs_omitted": 0,
      "annotations": {
        "readOnlyHint": true,
        "destructiveHint": false,
        "idempotentHint": true,
        "openWorldHint": false
      },
      "effects": null,
      "purpose": {
        "marker": "◇ AI reading",
        "text": "Returns the business-day count between two dates for a country, excluding weekends and holidays, with skipped dates listed.",
        "lens": "tool-purpose-v1",
        "model": null
      }
    }
  ],
  "tools_omitted": 0,
  "tools_state": "recorded",
  "changes": [],
  "payment_rails": {
    "protocols": [],
    "http_402_seen": false
  },
  "not_covered": [
    "We don't call tools.",
    "We don't rate or certify.",
    "We don't publish prices.",
    "We cover only what was observed."
  ],
  "evidence": [
    {
      "section": "Identity",
      "classes": [
        "observed",
        "declared"
      ],
      "observed_at": "2026-11-12T14:23:48.645Z"
    },
    {
      "section": "Tools",
      "classes": [
        "declared"
      ],
      "observed_at": "2026-11-12T14:23:48.645Z"
    },
    {
      "section": "Effect readings (AI)",
      "classes": [
        "AI reading"
      ],
      "observed_at": "2026-11-12T14:23:48.645Z"
    },
    {
      "section": "Change history",
      "classes": [
        "observed"
      ],
      "observed_at": "2026-11-12T14:23:48.645Z",
      "observation_times": []
    },
    {
      "section": "Payment rails",
      "classes": [
        "observed"
      ],
      "observed_at": "2026-11-12T14:23:48.645Z"
    }
  ]
}
```
