# Quartr — AI Connector Quartr publishes 38 MCP tools to Claude and is listed in the ChatGPT apps directory. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/finance/quartr/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Finance](https://node8.ai/ai-connectors/finance/) # Quartr Public company research and saved research assets Listed in ChatGPT and Claude · 38 published tools · Verified partner [ChatGPT listing](https://chatgpt.com/plugins/quartr?open_in_app) [Claude connector docs](https://mcp.quartr.com/docs) [quartr.com](https://quartr.com/) Overview ## What Quartr does Quartr covers two things at once: finding material on public companies, and administering the research collection built up around it. On the research side, searches run across company profiles, scheduled events and conferences, filed documents, call transcripts, summaries of those calls, and financial figures. On the housekeeping side, Quartr assets can be managed from the same conversation. That includes watchlists, keyword alerts, folders of saved clips, workspaces, and stored search filters, all of which normally live in the Quartr interface. Everything is framed around the assets belonging to one account. ### Who it is for Equity analysts and investor relations staff who already keep watchlists and clipped transcript moments in Quartr. ### What stands out Alongside search, it can edit the account's own research furniture: alerts, clip folders and saved filters. Availability ## Where Quartr is listed Quartr ships this on both marketplaces: Quartr is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain. Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process. ChatGPT listing ## In the ChatGPT apps directory Developer Quartr Filed under Finance Listed since May 2026 Authentication Authenticates when installed Website [quartr.com](https://quartr.com) Policies published Privacy policy · Terms of service Official listing [Open in ChatGPT](https://chatgpt.com/plugins/quartr?open_in_app) Snapshot August 2026 Claude listing ## In the Claude connectors directory Quartr publishes 38 tools to Claude, deeper than 86.2% of the 1,253 Claude-listed connectors. The median Claude-listed connector filed under Finance publishes 12, so this one runs 26 tools above its bucket's median and ranks 21st of 159 by tool count. It falls in the 21-50 tools band, which holds 20% of the Claude directory. Quartr publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Quartr Verification Verified partner (37.8% of the Claude directory) Filed under Financial Services Endpoint `https://mcp.quartr.com/mcp` Documentation [Publisher setup docs](https://mcp.quartr.com/docs) Published tools 38 · 21-50 tools band Depth rank in Finance 21 of 159 Snapshot August 2026 Quartr carries partner verification in the Claude directory, which 474 of 1,253 listings do (37.8%). That is a review step past self-publishing, not an Anthropic-built server. In the publisher's words ## How Quartr describes it > Access structured first-party IR data from over 14,500+ public companies across 65 markets. Quartr delivers live and recorded earnings calls, real-time and historical transcripts with speaker identification, slide presentations, filings, reports, and event summaries. Best-in-class reliability and timeliness. Ideal for financial research, investment analysis, and building data-driven workflows on top of institutional-grade public company data. Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Finance connectors ### [In Practise](https://node8.ai/ai-connectors/finance/in-practise/) Expert interview library and company research for fundamental investors Claude ### [Revelata deepKPI](https://node8.ai/ai-connectors/finance/revelata-deepkpi/) SEC-derived KPIs with one-click provenance for US listed companies Claude ### [Stripe](https://node8.ai/ai-connectors/finance/stripe/) Create payment links and manage Stripe billing objects Claude · ChatGPT ### [TipRanks Financial Data](https://node8.ai/ai-connectors/finance/tipranks-financial-data/) Analyst ratings, portfolios and market calendars from TipRanks Claude ### [Aiera](https://node8.ai/ai-connectors/finance/aiera/) Earnings transcripts, filings, and research from Aiera Claude · ChatGPT ### [Solo 401k Calculator](https://node8.ai/ai-connectors/finance/solo-401k-calculator/) Maximum Solo 401(k) contribution figures by income and entity type ChatGPT [All 363 Finance connectors](https://node8.ai/ai-connectors/finance/) This is an independent catalogue entry compiled by Node8 from Quartr's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Quartr, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session