# Zint — AI Connector Zint publishes 7 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/data-analytics/zint/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Data & Analytics](https://node8.ai/ai-connectors/data-analytics/) # Zint Verified UK company data for research and diligence Listed in ChatGPT and Claude · 7 published tools · Community-listed [ChatGPT listing](https://chatgpt.com/plugins/zint?open_in_app) [Claude connector docs](https://data.zint.io/api-reference/) [zint.io](https://www.zint.io/) Overview ## What Zint does ZINT brings UK corporate records into ChatGPT for prospecting, deal and restructuring research, investment work, and risk or compliance checks. The foundation is Companies House data, extended with news, filed annual accounts, and signals taken from company websites. A free text company name or web domain resolves to an official UK identifier first. From there the database can be searched with filters covering financials, governance, sector, region, and recent events. Selected data fields are retrievable for a given company, recent news can be grouped by event category, sections of annual accounts previewed, and categorised website content fetched. The app also reports the credit balance on the ZINT account. ### Who it is for Analysts in corporate finance, sales research, or compliance whose work centres on UK registered companies. ### What stands out Lookups resolve to a registry identifier before anything else, which keeps later filtering and accounts data attached to one legal entity. Availability ## Where Zint is listed ZINT Technology Limited ships this on both marketplaces: Zint 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 Zint Technology Ltd Filed under Business & Operations Listed since June 2026 Authentication Authenticates when installed Website [data.zint.io](https://data.zint.io/) Policies published Privacy policy · Terms of service Official listing [Open in ChatGPT](https://chatgpt.com/plugins/zint?open_in_app) Snapshot August 2026 Claude listing ## In the Claude connectors directory Zint publishes 7 tools to Claude. That is a mid-sized surface: 33.4% of the 1,253 Claude-listed connectors expose fewer. The median Claude-listed connector filed under Data & Analytics publishes 12, so this one sits 5 tools below its bucket's median, 129th of 198. It falls in the 7-10 tools band, which holds 14.6% of the Claude directory. Zint 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 ZINT Technology Limited Verification Community-listed (61.5% of the Claude directory) Filed under Data & Analytics Endpoint `https://data.zint.io/mcp` Documentation [Publisher setup docs](https://data.zint.io/api-reference/) Published tools 7 · 7-10 tools band Depth rank in Data & Analytics 129 of 198 Snapshot August 2026 Zint is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality. In the publisher's words ## How ZINT Technology Limited describes it > Zint gives Claude live access to data on every UK company. Search and filter the full register, resolve a company name or domain to the right entity, then pull filed financials, multi-year accounts, directors, news and website context. Built for sales, research, credit and diligence workflows: ask in plain language ("find manufacturers in the North West with rising cash and a recent FX loss, then show their last five years of accounts") and Claude calls Zint to answer with real data and links to source filings. Sign in with your Zint account to connect; usage draws on your Zint plan. 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 Data & Analytics connectors ### [PrivCo](https://node8.ai/ai-connectors/data-analytics/privco/) Financial data on private US companies that never file publicly Claude ### [Airtable](https://node8.ai/ai-connectors/data-analytics/airtable/) Query and edit Airtable bases from chat Claude · ChatGPT ### [Anthropic Economic Index](https://node8.ai/ai-connectors/data-analytics/anthropic-economic-index/) Public data on how Claude usage varies by country and occupation Claude ### [Arkar](https://node8.ai/ai-connectors/data-analytics/arkar/) Read-only Brazilian investment fund registry and structure lookups Claude ### [Damoov Telematics](https://node8.ai/ai-connectors/data-analytics/damoov-telematics/) Fleet and driving behaviour metrics from Damoov data ChatGPT ### [DataAssist-IO](https://node8.ai/ai-connectors/data-analytics/dataassist-io/) Organisation-scoped SQL and CSV querying for teams ChatGPT [All 260 Data & Analytics connectors](https://node8.ai/ai-connectors/data-analytics/) This is an independent catalogue entry compiled by Node8 from Zint'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 ZINT Technology Limited, 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