MCP Marketplace

CallRail is a call tracking and analytics platform that helps businesses monitor, record, and analyze phone calls to enhance marketing effectiveness and customer interaction. It is primarily used to track call sources and measure campaign performance.

Search H-1B visa sponsorship data — employer applications, job titles, wages, locations, and prevailing wage data. Covers 100,000+ LCA applications per quarter with wage levels, SOC codes, and case outcomes. Updated quarterly from DOL OFLC disclosure files.

Bank of England Statistical Interactive Database. Retrieve daily exchange rates (GBP vs major currencies), Bank Rate (interest rate) history, and other statistical series from the BoE's public database. No authentication required.

Custom fields management: Fields, Field Sets, Field Options. Configure custom fields for your entities.

Polygon Stock API provides real-time and historic market data for stocks, forex, and cryptocurrencies, allowing users to analyze financial markets and build trading applications.

Access the ONS Open Geography Portal for UK geographic boundaries and lookups. Look up postcodes to find their local authority, region, constituency, and census geographies. Search and list local authority districts. Query any ArcGIS boundary service for wards, parishes, counties, health areas, and more.

Mailosaur is an email and SMS testing platform that lets developers capture, inspect, search, and analyze messages sent by applications. Use it to automate email verification flows, test deliverability (SPF/DKIM/DMARC/SpamAssassin), and manage virtual inboxes (servers) for isolated test environments.

S&P 500, NASDAQ, Dow Jones index data and historical constituents

Workflow: 'Analyze Stack Exchange data and build tools'. Create custom response filters to optimize API responses, decode filter strings, access raw post data, query across all 130+ Stack Exchange sites, manage OAuth tokens, handle API errors, and explore Stack Overflow for Teams collectives. Perfect for building integrations and analytics.

DBT is a data transformation tool that allows teams to manage and document their data transformation workflows, ensuring that data analysts and engineers can work collaboratively on analytics engineering projects.

GetGist is a marketing automation platform that helps businesses engage with their customers through features like email marketing, live chat, and customer segmentation. It enables companies to enhance customer interaction and streamline their marketing efforts.

Testrail is a test management tool that allows teams to manage, track, and organize software testing efforts. Use it to streamline test case creation, execution, and reporting for improved software quality assurance.

Copper is a CRM platform that integrates with Google Workspace, enabling businesses to manage contacts, sales opportunities, and customer relationships effectively. Use it to streamline CRM activities directly within Gmail and other Google apps.

Calculate sunrise, sunset, dawn, dusk, solar noon, twilight phases, day length, and moon phase for any location and date. Pure astronomical computation — no API calls, no rate limits, works offline.

Judge.me Reviews is a review management platform that allows e-commerce businesses to manage and display customer reviews and ratings on their online stores. Use it to enhance product credibility and boost sales through authentic user feedback.

Zendesk is a full-featured customer service and support platform for managing help desk operations. Manage support tickets, organize customer conversations, maintain knowledge base articles, track user inquiries, and streamline customer support workflows with multi-channel communication tools.

7shifts is a workforce management platform designed for restaurants, enabling users to schedule staff, manage labor costs, and streamline communication. Use it to optimize employee scheduling and improve operational efficiency.

ReferralHero is a referral marketing platform that helps businesses create, manage, and optimize referral programs to increase customer acquisition. It provides tools for tracking referrals, rewarding participants, and analyzing campaign performance.

Complete PostgreSQL database toolkit. All 37 tools for querying, schema management, performance analysis, data quality, and development operations.

Companies House is the UK government register of companies. Search for companies, view company profiles, officers, filing history, and charges data via the official public data API.

Materialized ComfyUI node catalog from object_info plus curated API prompt templates and offline workflow validation for building graphs without querying the live instance on every turn.

Granola is an AI-powered note-taking app for meetings. Access meeting notes, summaries, transcripts, attendees, and calendar event data from your Granola workspace via its public API.

Environment Agency Hydrology API for UK river and groundwater monitoring. Search hydrological stations, retrieve flow and level measurements, and access sub-daily time series data across England.

Calculate cumulative GPA from course grades and credit hours, and compute what term GPA you need to hit a target cumulative GPA. Supports 4.0 and 4.3 grading scales. Pure computation — no external calls.