Chart Library — Market-state research

Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/grahammccain-chart-library

About

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools

14 read · 0 write · 0 deleteRead-only

Secrets

1 (API keys, tokens or passwords)

Install scripts

None found

Runs as

Python package

Tools (14)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• check_company_forecastsCompany forecast accountabilityread-only

  Compare frozen revenue forecasts with reported results. Forecasts must precede quarter end. Missing results and definition mismatches remain unavailable. This is not market-memory calibration.

• compare_company_historyCompare reported company quartersread-only

  Two to six companies, one quarter end (YYYY-MM-DD), USD history and provenance. Mismatched source concepts or missing history never become comparable numerical values.

• compare_company_revisionsCompany revision changesread-only

  Compare facts, assumptions, scenarios and thesis between immutable revisions. Omit to_revision for latest.

• daily_noteDaily research noteread-only

  Read the published daily research, its selection rule and settled-note tally in one call. No arguments needed. Optional date (YYYY-MM-DD) selects a published session. A missing note or unsettled outcome is unavailable evidence, not zero. The note is research selected by a disclosed rule, not a stock-pick list.

• get_company_fileCompany fileread-only

  One covered company's living research file (company_file.v1): business, three drivers, the last eight fiscal quarters from SEC XBRL with provenance on every number, the desk's own estimates and revision log, the thesis and what changes it, the market-memory bands or an explicit coverage 'none', published notes, and the scorecard. symbol is a stock ticker; optional as_of (YYYY-MM-DD) returns the latest revision at or before that date, never a later one. Optional research and operating_model blocks include dated reviews, countercases, checkpoints, sourced actuals, management…

• get_company_revisionsCompany revision historyread-only

  Browse immutable published versions, reasons and pinned JSON/CSV links. Follow next_offset.

• get_company_statusCompany research statusread-only

  Current monitoring alongside the immutable company file. Preserve scan versus review clocks, pending discovery leads, source failures and limitations. Never use current monitoring as historical evidence or as approval to promote a company. No arguments other than a ticker.

• get_company_watchlistCompany research watchlistread-only

  Latest model revisions, current review status and qualified checkpoints for 1-20 companies. No list is saved on the server. Compare revisions with your own last-seen markers. This reads published research, not new source checks or live quotes. Preserve unavailable rows.

• list_coverageResearch coverageread-only

  The research hub's coverage universe: clusters and symbols, with each symbol's company-file revision, as_of date, whether a compiled file exists, and skeleton=true when the authored half is empty. file=true is not coverage. No arguments. Read a file with get_company_file(symbol).

• market_stateMarket stateread-only

  One call: completed-session state, tape, historical analogs, outcome ranges and transition memory. symbol is a stock ticker; optional date is YYYY-MM-DD. Omit date for the latest built session, not real-time prices. Preserve status, sample sizes, dates, informative receipts, meta.warnings and meta.context_quality (missing tape fields, descriptive industry label and provenance). Vendor classification history is unverified; do not treat it as a historical sector or a condition on the matches. Excess ranges describe historical percentage-point returns relative to a date-m…

• read_researchRead published researchread-only

  Read a publication ID returned by search_research, preserving its evidence. source_fields returns exact catalog status/receipt fields; content.source_rows exposes literal result tables/mappings with source positions and heading scope. These are source projections, not AI conclusions. Missing parsed rows do not establish absence of a result. Use the text/guide for interpretation and limits. overview returns findings, dates, samples, limitations, version and available sections. Select article, protocol, result, guide or evidence for the exact source text. Use documen…

• research_qualityResearch qualityread-only

  Read the published five-session calibration receipt; no arguments or earlier tool call needed. Preserve the receipt's dates, sample sizes and qualifications. Coverage applies to the calibrated cohort-band method and population named in the response, NOT automatically to market_state's empirical excess ranges, all research, or future returns. Daily-note results have a separate tally in daily_note. This is an evidence audit, not investment performance.

• run_company_scenarioTry company assumptionsread-only

  Calculate a temporary scenario from 1-20 assumption cell IDs and numerical values in their published units. Read get_company_file first. Reported facts, guidance and the published revision stay unchanged. Preserve limitations and identify user assumptions. No recommendation or valuation is implied.

• search_researchSearch published researchread-only

  Find published studies, Casebook and agent protocols by keyword. kind: all, study, casebook or agent_protocol. limit 1-20; use next_offset for more results. Returns exact IDs, findings, verdicts, dates, samples and document versions. Partial status means one publication source was unavailable. Proposed protocols are not findings. This is document search, not analog ranking. Discovery metadata is not a source read. Use documents[section].read_arguments for exact version-pinned reads. Check related_research for relevant context and limits.

Signals

Stars

22

Forks

2

Open issues

0

Contributors

1

Weekly downloads

89

Last commit

Sep 10, 2026 (1 month ago)

Last release

Sep 10, 2026 (1 month ago)

Last package publish

Sep 10, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name

io.github.grahammccain/chart-library

Version

6.3.3

Auth

Auth not stated, API key

Packages

pypi chartlibrary-mcp

License

MIT

Repository

github.com/grahammccain/chart-library-mcp

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registrygithub-graphql