{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_rm9xgphhbdgt","handle":"mcp-datetime","url":"https://wellknown.network/agents/mcp-datetime","links":{"self":"https://wellknown.network/agents/mcp-datetime/record.json","html":"https://wellknown.network/agents/mcp-datetime","markdown":"https://wellknown.network/agents/mcp-datetime/record.md","api":"https://wellknown.network/api/v1/agents/mcp-datetime","status":"https://wellknown.network/api/v1/agents/mcp-datetime/status","claim":"https://wellknown.network/agents/mcp-datetime/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/mcp-datetime/claim.json","badge":"https://wellknown.network/agents/mcp-datetime/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/mcp-datetime/history","tools":"https://wellknown.network/api/v1/agents/mcp-datetime/tools"},"ard":{"identifier":"urn:air::server:mcp-datetime","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"mcp-datetime","summary":"A MCP server for datetime formatting, timezones, Japanese era (wareki) and file name generation.","description":"# mcp-datetime\n\n[![PyPI](https://img.shields.io/pypi/v/mcp-datetime.svg)](https://pypi.org/project/mcp-datetime/)\n[![Python Version](https://img.shields.io/badge/python-3.10%20%7C%203.11%20%7C%203.12%20%7C%203.13%20%7C%203.14-blue.svg)](https://www.python.org/downloads/)\n[![MCP SDK](https://img.shields.io/badge/mcp-2.x-green.svg)](https://github.com/modelcontextprotocol/python-sdk)\n[![test](https://github.com/ZeparHyfar/mcp-datetime/actions/workflows/test.yml/badge.svg)](https://github.com/ZeparHyfar/mcp-datetime/actions/workflows/test.yml)\n[![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)\n\nEnglish | [日本語](README_ja.md)\n\nA datetime formatting service implemented as an MCP server for the Claude Desktop Application. Supports generation of datetime strings in various formats.\n\n> **Note**: Day-to-day use is on macOS. Automated tests also run on Linux and Windows.\n\n## Prerequisites\n\nBefore using mcp-datetime, ensure you have the following tools installed:\n\n- [uv](https://docs.astral.sh/uv/) (provides `uvx`). uvx downloads a suitable Python (3.10 or later) if needed.\n\n## Features\n\n- ✨ Support for various datetime formats\n- 🇯🇵 Japanese language support, including Japanese era (wareki) and weekday\n- 🧩 Custom format patterns that work the same on macOS, Linux and Windows\n- 📁 Optimized formats for filename generation\n- 🌏 Any IANA timezone (`Asia/Tokyo`, `UTC`, `America/New_York`, ...)\n- 🔧 Seamless integration with Claude Desktop App\n\n## MCP Server Components\n\n### Tools\n\nThe server implements four tools:\n\n- `get_datetime`: Get current date and time in various formats\n  - `format` (required): a format name (see [Supported Formats](#supported-formats)) or a custom pattern containing `%` (see [Custom Patterns](#custom-patterns))\n  - `timezone` (optional): an IANA timezone name such as `Asia/Tokyo`, `UTC` or `America/New_York`. When omitted, the local timezone of the machine is used\n  - Returns formatted datetime string based on specified format\n- `co…","publisher":null,"homepage":null,"repository":"https://github.com/ZeparHyfar/mcp-datetime/blob/main/CHANGELOG.md","version":"0.3.0","license":null,"protocols":["mcp"],"tags":["claude","datetime","format","japanese","mcp","time","timezone","wareki"],"pricing":null,"endpoints":[{"url":"pypi:mcp-datetime","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi"}},"derived":{"capabilities":[],"categories":[],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"mcp-datetime","registry":"pypi","observedAt":"2026-11-09T15:26:25.998Z","publishedAt":"2026-11-06T23:32:17.345429Z","latestVersion":"0.3.0"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"mcp-datetime","url":"https://pypi.org/project/mcp-datetime/","firstSeenAt":"2026-09-10T01:19:56.551Z","fetchedAt":"2026-11-09T15:24:28.264Z","normalizedAt":"2026-11-09T15:24:28.264Z"}]},"firstSeenAt":"2026-09-10T01:19:56.551Z","updatedAt":"2026-11-09T15:26:25.998Z"}