dsh-ticktick

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TickTick / Dida365 (滴答清单) task bridge for DeepSeek Harness: a Session-header task panel (list filter, quick add, complete, delete, due dates, drag reorder), eleven curated agent tools, a plugin settings card, and a typed Remote service — all over the official TickTick MCP endpoint.

Compatibility

Surface	Status
Harness	DeepSeek Harness dsh-v0.1.3-alpha.1 (GitHub tag). npm dependency line: @deepseek-ai/dsh 0.1.2-rc.1 (peers >=0.1.2-rc.1 <0.2.0). Verified 2026-09-06 against the dsh-v0.1.3-alpha.1 master checkout (full gate chain + profile install smoke).

Features

• Session-header panel — the ticktick action in the Session header opens a popup: filter by list (All + every list), toggle undone/completed views, full-text search, add tasks with an optional due date, complete, delete (with confirm), set/clear due dates with overdue/today/tomorrow chips, and drag-reorder (undone, single-list views). A status dot shows the connection state; when no token is configured the panel offers one-step in-panel token setup.
• Eleven agent tools — ticktick_status, ticktick_lists, ticktick_tasks, ticktick_add, ticktick_complete, ticktick_delete, ticktick_due, ticktick_reorder, ticktick_completed, ticktick_search, ticktick_batch_add; Code Mode gets await tools.ticktick_*(args) for free.
• Settings card — Settings → Plugins → TickTick: API token (secret), token file, MCP endpoint with CN/International presets, protected task ids, a Test-connection button, and a Clear-credentials button.
• Live token re-read — the Bearer token is re-read per request (card secret > token file, default $DSH_HOME/.ticktick-token); a 401 resets the client so a rotated token activates without restart.
• Measured workarounds — the TickTick MCP server rejects update_task for tasks inside regular projects ("Expecting value: line 1 column 1"); the bridge retries via a move-to-inbox → update → move-back detour. Lists that fail server-side validation (historical repeatFrom: '' data) are skipped and reported as warnings, never silently dropped.
• Protected ids — mutating operations refuse tasks on the protected-id list before any wire call.
• Multi-device sync — every write lands on the TickTick cloud account, so the phone/desktop/web apps see it; every read fetches current state.

Install

# npm (published artifact includes lib/, no build permission needed)
dsh plugin --profile web add @perrylink/dsh-ticktick

# git source (pin a commit; pnpm asks you to allow the prepare build once)
dsh plugin --profile web add "github:PerryLink/dsh-ticktick#<sha>"

# local development
dsh plugin --profile web add link:/path/to/dsh-ticktick

Restart dsh web (bundle plugins activate on restart). The ticktick action appears in the Session header; the card appears under Settings → Plugins.

Configuration

1. Get an API 口令 (a dp_-prefixed token) from the Dida365/TickTick web app: Profile → Settings → Account & Security → API 口令.
2. Pick one of three token sources (priority order): the Settings → Plugins → TickTick card's secret field, the DIDA365_TOKEN environment variable, or a token file (default $DSH_HOME/.ticktick-token, one line). Writing the file activates the bridge without any config change.
3. Use the card's Test connection button to verify the token, and Clear credentials to wipe it.

Key	Default	Meaning
tokenFile	''	Path to a text file holding the token; empty resolves to $DSH_HOME/.ticktick-token
mcpUrl	https://mcp.dida365.com	TickTick MCP endpoint (the international endpoint is unverified — see below)
toolCallTimeoutMs	30000	Per tools/call deadline in milliseconds
protectedTaskIds	[]	Task ids every mutating operation refuses
tools.*	'' each	Raw MCP tool-name pins (projects/tasks/create/complete/remove/update/move); '' = discover by pattern

Agent tools

Tool	Purpose
ticktick_status	connection state: token configured, client connected, endpoint, last error
ticktick_lists	every list (project), the virtual Inbox included
ticktick_tasks	undone tasks: one list or all aggregated, with per-list warnings
ticktick_add	create a task (list, optional ISO due date)
ticktick_complete	complete a task (task id + list id)
ticktick_delete	delete a task (task id + list id)
ticktick_due	set/clear a due date (omit the date to clear)
ticktick_reorder	assign a new integer sortOrder (lists order by descending sortOrder)
ticktick_completed	tasks completed within a window (default 30 days), optionally one list
ticktick_search	full-text search over tasks (the official search tool)
ticktick_batch_add	create several tasks in one call

Architecture

browser panel ── ctx.remote.ticktick.* ──▶ TicktickService (Typert Remote)
settings card ── ctx.settingsScope ──────▶ settings namespace "ticktick"
agent tools ─── ctx.tools (ticktick_*) ──▶ the same service
                    │
                    ▼
        minimal streamable-HTTP MCP client
        (session id, protocol version, Retry-After)
                    │
                    ▼
        https://mcp.dida365.com  (official TickTick MCP)

Known limitations

• The international TickTick endpoint is unverified: mcpUrl defaults to the CN endpoint, and the international MCP URL has not been probed.
• The completed view, search, and batch add ride the MCP tools list_completed_tasks_by_date, search, and batch_add_tasks; their wire contracts come from the published catalogue (dida365-sdk stubs) and re-verification against the live endpoint is pending — run probes/probe-queries.mjs with a real token before claiming them verified.
• The measured update_task crash and the list-validation failure are server-side behaviors; probes/ re-verifies them against the live endpoint before a release (run with DIDA365_TOKEN exported).
• The /api surface the panel uses is the standard harness Typert gateway; the token is stored locally (settings document or token file) and sent only to TickTick's own servers. Do not expose a dsh web instance to the public internet.

Verify the bridge against the live endpoint

# PowerShell
$env:DIDA365_TOKEN='dp_...'
node probes/probe-bootstrap.mjs      # handshake + tool catalogue
node probes/probe-crud.mjs           # create/complete/delete round trip
node probes/probe-due.mjs            # due dates (+ detour with a PROJECT_ID)
node probes/probe-reorder.mjs        # sortOrder semantics
node probes/probe-queries.mjs        # P2 query-tool contract discovery

Uninstall

dsh plugin --profile web remove @perrylink/dsh-ticktick

Restart dsh web. All runtime registrations (tools, panel, settings card, prompt section) are removed with the plugin. The only static residue is the token in the user settings document — clear it first with the card's Clear credentials button (or remove the token file / DIDA365_TOKEN variable) to detach completely. To keep the package installed but inactive, disable the row instead:

- id: ticktick
  disabled: true

Install from the DSH Desktop Market

All PerryLink plugins are browsable in the built-in DSH Desktop Market: Market → Sources → add source → paste https://perrylink-dsh-catalog.perrylink.workers.dev/catalog-source.json → select it. Installation still goes through the Market's npm-identity verification and your confirmation.

PerryLink DSH Plugin Family

This project is one of the 37 DeepSeek Harness plugins maintained by PerryLink. If this one helps you, the others likely will too:

Plugin	One-liner
dsh-auto-review	Second-model auto-review on the approval chain, fail-closed by default
dsh-background-agents	Durable background child agents with a Web UI sidebar, messaging and interrupt
dsh-budget	Cost governance for DeepSeek Harness: budgets, carbon, and latency in one panel.
dsh-checkpoint-rewind	Claude Code /rewind-equivalent: snapshots, session forks, one-shot restore
dsh-claude-move	Migrate Claude Code sessions, memory, skills and CLAUDE.md into DSH
dsh-click	Cross-platform native desktop control for DeepSeek Harness — Windows first.
dsh-composer-history	Terminal-style input history for the web composer: arrows, Ctrl+R search
dsh-data-quality	Dataset quality checks and citation cross-checks (the optional numeric bridge consumed here)
dsh-defend	Prompt-injection, jailbreak, and secret-leak defense for DeepSeek Harness.
dsh-doublecheck	Engineering-discipline guard: requirements grill, test gates, adversary review
dsh-draw	Unified static-image generation routing for DeepSeek Harness.
dsh-fast	Read-only performance diagnostics for DeepSeek Harness.
dsh-fund-research	Deterministic research reports for Chinese public mutual funds
dsh-github	GitHub PR/issues integration for DSH, every write gated by approval
dsh-industry-research	Industry research orchestration that seals its deliverables through this plugin's ctx.researchReport.assemble
dsh-library	Local document knowledge base for DeepSeek Harness.
dsh-local-ai	Local-model (Ollama) integration for DeepSeek Harness.
dsh-lsp-actions	LSP diagnostics, formatting, completion, code actions and rename over language servers
dsh-mask	PII masking middleware: anonymize at the model boundary, restore at the display layer
dsh-mcp-panel	Read-only MCP runtime panel: /mcp command + Settings tab with status, tools and errors
dsh-memento	Approval-gated cross-session memory: ctx.memory seam + SQLite + memory tool
dsh-observe	OpenTelemetry and Langfuse observability exporter for DeepSeek Harness.
dsh-output-styles	Claude Code outputStyles-equivalent runtime style switching
dsh-permission-rules	Claude Code-style declarative allow/deny/ask permission rules with audit
dsh-personal-directive	Personal directive injector with top-bar toggle (framework edition)
dsh-plugin-guide	Plugin-development knowledge base as an on-demand agent skill
dsh-reach	Multi-channel approval/question bridge: WeChat/Telegram/Feishu, session console
dsh-research-report	Verifiable research-report engine: content-addressed evidence ledger and sealed versions
dsh-score	Multi-dimensional quality scoring for DeepSeek Harness plugins.
dsh-session-pin	Pin sessions in the Web sidebar with durable ordering
dsh-session-sync	Cross-device session sync for DeepSeek Harness — a dedicated git mirror of your session store.
dsh-skill-pack-security	Security-audit skill pack: secret scan, dependency and supply-chain review
dsh-talk	Voice-first session loop for DeepSeek Harness: talk to it, hear it answer.
dsh-test-drive	Isolated install-and-smoke test drives for DeepSeek Harness plugins.
dsh-translate	Vendor parameter translation and deterministic JSON repair for DeepSeek Harness.
dsh-wechat	WeChat ↔ DSH bridge (Tencent iLink bot): text/image/file/voice, approvals in chat

Install from the DSH Desktop Market

All PerryLink plugins are browsable in the built-in DSH Desktop Market: Market → Sources → add source → paste https://perrylink-dsh-catalog.perrylink.workers.dev/catalog-source.json → select it. Installation still goes through the Market's npm-identity verification and your confirmation.

License

Apache-2.0