MCP Marketplace

Google Sheets API for reading spreadsheets and cell ranges.

National Grid ESO Carbon Intensity API for Great Britain. Real-time and forecast carbon intensity of electricity generation, generation fuel mix, and regional breakdowns across 14 GB regions.

Cal.com is an open-source scheduling platform for managing appointments, availability, and calendar integrations. Create bookings, check available slots, manage event types and schedules.

Oncehub offers integrated scheduling solutions and appointment management through its API, facilitating automated scheduling workflows for businesses. Use it to streamline the booking process and enhance customer engagement with tailored scheduling experiences.

PartnerStack is a platform that enables businesses to create and manage partnership programs, facilitating affiliate and partner relationships for growth and revenue sharing. Use it to streamline partner recruitment, tracking, and payout processes.

Google Classroom is an online learning platform that facilitates course management, assignments, and collaboration between teachers and students. It is used primarily in educational settings to streamline the distribution and grading of assignments and enhance classroom communication.

Access the Met Office Weather DataHub for authoritative UK and global weather forecasts. Get hourly (48h), three-hourly (7 day), and daily (7 day) site-specific forecasts powered by the Met Office's Global Spot model, which blends deterministic and ensemble model data into a single optimised forecast for any latitude/longitude.

Grafana MCP server for observability and monitoring. Search dashboards, explore datasources, query alerts, manage annotations, and monitor your infrastructure — works with Grafana Cloud or self-hosted instances via the desktop proxy.

Salesflare is a CRM software that automates data entry and offers tools for managing customer relationships to enhance sales processes. Use it to track leads, manage contact interactions, and improve customer outreach.

Search and analyze global news coverage from GDELT. Find articles, track mention volume and tone, map geographic location mentions, and inspect searchable television news captions.

Estimate electricity cost from device wattage, daily usage hours, and price per kWh. Includes comparisons to common device wattages. Pure computation — no external calls.

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.

Zoho Analytics metadata API provides access to metadata information for reports and dashboards in Zoho Analytics, allowing developers to integrate, analyze, and extract insights from data. It is primarily used for customizing and automating reporting processes.

Easypromos is a platform that enables businesses to create and manage online promotions, contests, and giveaways to engage audiences and boost brand visibility. Use it to design interactive promotions with customizable templates and track performance metrics.

DataCite DOI registration and scholarly metadata API. Search for research works by keyword, fetch detailed metadata by DOI, and explore citation and relationship graphs.

JSONPlaceholder providing fake REST API data for testing and prototyping including posts, users, todos, and comments.

Runway provides AI-powered content generation APIs for creating images, videos, and other media. Generate high-quality visual content using text-to-image, image-to-video, video upscaling, and character performance models with state-of-the-art AI technology.

Jotform is an online form builder that allows users to create custom forms for data collection and automate workflows. Use it to gather information, conduct surveys, or manage form submissions efficiently.

The CISA Known Exploited Vulnerabilities (KEV) Catalog is the authoritative U.S. government list of vulnerabilities that are actively being exploited in the wild. Federal agencies are required to remediate KEV entries by their due dates. Search the catalog, look up specific CVEs, find recently added entries, filter by ransomware campaign use, and get summary stats.

Plaud is a hardware-and-AI voice recording platform (Plaud Note, Plaud NotePin). This MCP reads your Plaud account's recordings, the AI-generated transcripts and summaries, your user notes, and the connected Plaud devices — read-only, no audio is uploaded or modified.

Contextra is an AI-powered sales assistance platform for managing targets (prospects), products, and pitches. Upload targets with LinkedIn profiles for enrichment, generate personalized pitches using ChatGPT or Gemini, and manage your sales pipeline through the API.

Wasabi is an S3-compatible cloud object storage service. Store, retrieve, and manage files across global regions at $6.99/TB/month. Full S3 API compatibility — list buckets, browse objects, upload, download, and manage storage. Also includes billing-level utilization analytics via the Stats API.

Food Standards Agency food hygiene ratings for UK establishments. Search restaurants, takeaways, and food businesses by name or location, retrieve hygiene scores, and list local authorities.

Chameleon provides an API to gather data on user onboarding and behavior for products, enabling insights into user experience and engagement. It facilitates the collection of user analytics to inform product improvements and optimizations.