pm-marketstack

pm-marketstack

Purpose

Reads Marketstack exchanges, tickers, end-of-day prices, splits, and dividends through the Marketstack REST API.

Icon

• id: pm-sample
• asset: icons/pm-sample.svg
• source: polymetrics
• review_status: polymetrics
• review_url: https://github.com/polymetrics-ai/cli

Capabilities

• check=true catalog=true read=true write=false query=false
• Integration type: api

Authentication

• Use pm credentials add with --from-env or --value-stdin for secret fields.

Configuration

• base_url
• start_date
• symbols
• api_key (secret) (required)

ETL Streams

• exchanges:
  • primary key: mic
  • fields: acronym(string), city(string), country(string), country_code(string), currency_code(string), currency_name(string), currency_symbol(string), mic(string), name(string), timezone(string), timezone_abbr(string), website(string)
• tickers:
  • primary key: symbol
  • fields: has_eod(boolean), has_intraday(boolean), name(string), stock_exchange_mic(string), stock_exchange_name(string), symbol(string)
• eod:
  • primary key: symbol, date
  • cursor: date
  • fields: adj_close(number), adj_high(number), adj_low(number), adj_open(number), adj_volume(number), close(number), date(string), dividend(number), exchange(string), high(number), low(number), open(number), split_factor(number), symbol(string), volume(number)
• splits:
  • primary key: symbol, date
  • cursor: date
  • fields: date(string), split_factor(number), symbol(string)
• dividends:
  • primary key: symbol, date
  • cursor: date
  • fields: date(string), dividend(number), symbol(string)

Sync Modes

• ETL sync modes: full_refresh_append, full_refresh_overwrite, full_refresh_overwrite_deduped, incremental_append, incremental_append_deduped

Security

• read risk: external Marketstack API read of financial market data
• Never pass secret values in chat, shell arguments, logs, docs, or JSON output.

Commands

Inspect as a manual

pm connectors inspect marketstack

Inspect as structured JSON

pm connectors inspect marketstack --json

Agent Rules

• Run pm connectors inspect marketstack before creating credentials or plans.
• Use --json only when the caller needs structured output; use the manual for human-readable guidance.
• Never ask the user to paste secret values into chat.