com.twmarketdata/tw-market-data

up checked 2026-11-11T09:39:07.898Z

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Publisher-provided description

Taiwan stock market data (TWMD): official-source, point-in-time-safe datasets via read-only tools.

Summary by lookupd

Queries point-in-time Taiwan stock market datasets, runs backtests, compares companies, and provides provenance and citations for results.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http tw-market-data https://mcp.twmarketdata.com/mcp

Codex, remote (streamable-http)

codex mcp add tw-market-data --url https://mcp.twmarketdata.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "tw-market-data": {
      "url": "https://mcp.twmarketdata.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (showing 30 of 41)

Publisher-provided text

list_datasets List available Taiwan-market datasets (discovery entry point). Returns id / 中文名 / category / tier / one-line description for each. Use this first to find th
describe_dataset FULL semantics of one dataset: grain (what a row is), field meanings+units, ★TIME-CORRECTNESS rules (knowledge_time_field / point_in_time_safe — read before
query_dataset Query rows with built-in look-ahead protection. ★ POINT-IN-TIME: pass `as_of` (YYYY-MM-DD) for backtesting/agent-learning. For non-point-in-time-safe d
find_related Traverse the knowledge graph for cross-table / supply-chain reasoning. - dataset_id: returns join-able datasets (+why) to plan multi-table analysis. - t
search_filings Semantic search over MOPS filings and announcements — ⚠️ NOT YET AVAILABLE (語意檢索尚未提供/建置中). ★ STATUS, READ FIRST: the semantic index has not been built. Eve
explain_provenance Where did this number come from, and when could anyone have known it? (WP-6) ★ THIS IS THE GROUNDING TOOL. Every other tool's answer is supposed to be expa
get_inclusion_proof Prove a row was in the snapshot TWMD published — and check it yourself. Returns the Merkle sibling path, the signed root, and the checkpoint it belongs to.
cite_this Produce a bibliographic citation for TWMD data — APA, BibTeX, and a re-verifiable token. ★ FOR PAPERS, REGULATORY FILINGS AND ANYTHING A REVIEWER WILL RE-C
read_primary_text Read the FULL TEXT of filings and announcements — with proof links and a knowledge cutoff. ★ NOT `search_filings`. That one ranks passages by similarity an
ask Answer a plain-language question in Taiwanese-market vocabulary, sentence by sourced sentence. ★ FOR BEGINNERS WHO DO NOT KNOW WHICH DATASET THEY WANT. Ask
chart Turn rows you already fetched into a Vega-Lite drawing your chat window can render. ★ IT DRAWS; IT DOES NOT FETCH. Hand it the output of `query_dataset` —
screen Post-process rows already returned by query_dataset; without rows it returns a clear hint. Turn a spoken shortlist description into explicit numeric cut-of
query_regime The Taiwan business-cycle light (NDC monitoring indicator) as a monthly series. ★ THIS IS A REVISED FIGURE, NOT A POINT-IN-TIME ONE. Every response carries
calendar Sort corporate dates into what is still ahead and what has already passed. ★ TWO DATES, NOT ONE. What is "upcoming" is decided by the date the event HAPPEN
compare Lay two to five named companies side by side on the same measures, gaps marked as gaps. ★ AN ABSENT FIGURE STAYS ABSENT, AND THE COMPANY STAYS ON THE TABLE
get_code_example Emit a copy-pasteable HTTP snippet wired to the real endpoint, header and parameter names. ★ FOR WRITING YOUR OWN CLIENT, NOT FOR GETTING DATA. Every other
run_recipe Replay a saved multi-step routine over rows you fetched, with every step listed. ★ THREE ROUTINES: `momentum_scan` (rank by a return column), `earnings_sur
try_sample Hand an unregistered caller a short taste of an open dataset, plus where to unlock the rest. ★ WHAT AN ACCOUNTLESS CALLER GETS INSTEAD OF A BARE REFUSAL. S
run_backtest Submit a point-in-time backtest. NON-BLOCKING: returns a run_id at once; poll get_backtest. `job_status` tells you where it is: `cached` (this exact ba
get_backtest Retrieve a previous backtest by run_id — the full record, including why it was rejected. Only runs in YOUR namespace are visible; a run_id belonging to
replay_backtest Re-run a stored backtest and report whether it still produces the same numbers. Same spec, same `as_of`, same data questions. If the numbers moved, eit
list_backtests Browse an INDEX of your past backtest runs — ids and headline metrics only, no re-execution. Use when you want to find a run whose id you have forgotte
memory_save Remember something, with its sources and its knowledge time. Nothing is ever overwritten: saving a `factor_def` or `watchlist` under an existing key
memory_search Recall your own memories — hybrid (semantic + exact-term), with provenance attached. Every result carries where it came from (`source_query_ids`, repla
memory_get_watchlist Read the tickers on one named watchlist, as it stands right now. A curated roster you maintain — distinct from `memory_search`, which digs through ever
memory_replay_query Re-run a remembered query by its `twmd_q_…` id, through the read API's own replay store. This is what makes a recalled finding checkable: the memory sa
run_research Run a multi-agent research pass and return a structured, sourced report. Six roles run in order — data analyst, factor researcher, backtest engineer, r
get_research Retrieve one of YOUR previous research reports. Others' runs are simply not found. Args: research_id — the identifier `run_research` returned when it s
list_pending_actions Financial actions proposed by your research runs that are waiting for a human decision. Nothing here has been executed or ever will be by this system.
approve_action Record a HUMAN's approval of a proposed action. This writes an audit record naming who approved what, and when. It does NOT execute the action:

Details

Version: 1.28.1
Transports: streamable-http
Uptime (7 days): 100%
Median latency: 1836 ms
First indexed: 2026-11-01T08:59:39.846Z
Last seen in registry: 2026-11-01T08:59:39.846Z
Website: https://twmarketdata.com

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Last crawl: 2026-11-11T18:17:25.333Z
API base: https://api.lookupd.com
MCP URL: https://api.lookupd.com/mcp