WeCom Agent

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WeCom local-decrypt reading plus WecomTeam CLI/Bot operation layer for local chat search, media/file discovery, todos, and online documents/sheets.

Capabilities

Track	Capability	Status
B local reading	Decrypt/export local chats, contacts, conversations, full-text search, stats, media export, local file discovery	Available
A online operations	WecomTeam wecom-cli wrapper for documents, online sheets, smart sheets, todos, and other supported online APIs	Partially available, permission-dependent
Realtime interaction	WecomTeam Bot SDK WebSocket receive/reply path	Planned

The legacy self-built app HTTP API is no longer the main path. Historical chat reading defaults to local decrypt; online write operations go through WecomTeam wecom-cli.

Local Reading

PY=/opt/homebrew/bin/python3
$PY decrypt/macos/read_wecom.py
$PY decrypt/macos/wecom_local.py stats
$PY decrypt/macos/wecom_local.py contacts <name>
$PY decrypt/macos/wecom_local.py search <query>
$PY decrypt/macos/wecom_local.py conversations|members <conversation>|todo|calendar|media
$PY decrypt/macos/monitor.py --poll 30
$PY decrypt/macos/voice_transcribe.py

Online Documents And Sheets

npm install -g @wecom/cli
wecom-cli init
wecom-cli auth show --auth-status

$PY -m online.selfcheck

Implemented wrappers:

• online.docs: create normal documents, overwrite Markdown content, create smart pages.
• online.local_docs: read locally cached/downloaded documents as a fallback when online content APIs are unavailable.
• online.sheets: create online sheets, read sheet metadata, add/delete subsheets, append rows, update ranges.
• online.smartsheets: create smart sheets, read sheets/fields, manage sheets/fields, add/update/delete records when record IDs are known.

Current wecom-cli 0.1.9 does not expose get_doc_content, sheet_get_data, or smartsheet_get_records; latest online content reads are therefore marked unsupported by online.selfcheck. Local cache fallback can only read files already downloaded or opened on this device.

MCP

bash setup.sh

MCP keeps local tools (wecom_contacts, wecom_search, wecom_openfile, etc.), adds local document fallback tools (wecom_local_doc_read_path, wecom_local_doc_search), and adds online tools such as wecom_doc_create, wecom_doc_write_markdown, wecom_sheet_append_row, and wecom_smartsheet_add_records. Online write tools require confirmed=True.

Structure

decrypt/                          Track B local decrypt/read core
online/                           Track A WecomTeam CLI wrappers
server.py                         MCP thin facade
legacy/self-built-app/            legacy self-built app experiments
docs/                             design notes, status, and development docs
tests/                            unit tests

Safety

• Read only the user's own device/account.
• Decryption outputs, keys, credentials, and runtime data stay gitignored.
• Every online write operation must confirm target, content, and impact before execution.