Free MCP server feeds Claude live SEC filings, earnings calls, 13F and short interest

DanielAPO · reddit · 2026-10-18

A developer released Equibles, a free MCP connector (also works in ChatGPT) that gives Claude real stock-market data across 120+ tools: full-text SEC filing search with exact quoted lines, speaker-split earnings call transcripts, financials and analyst estimates, 13F/insider/congressional trades, short interest with squeeze scores, and international prices — paid tiers ($9.99/$49.99/mo) add option chains and real-time quotes. Build notes: developed entirely in Claude Code with a second Claude pass reviewing every merge; with 120+ tools, descriptions act as Claude's index (<500 chars each, pointing to the next tool); every number is labeled with its fiscal period to fix models' fiscal-year confusion. Free: 100 requests/day, OAuth via claude mcp add.

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