MCP Marketplace

Concord is a cloud-based contract management platform that streamlines the drafting, negotiation, and execution of contracts. It is primarily used to enhance collaboration and compliance in contract workflows.

Read Substack publications, posts, and personalized feeds. Browse any publication's posts, read full post content, explore categories, and access your personalized reader feed — all through Substack's API.

Calculate fixed-rate loan payments, total interest, amortization schedule, extra principal payments, and compare your current loan to refinance scenarios. Pure computation — no external calls.

UK parliamentary constituency boundaries and metadata from the ONS Open Geography Portal. Search constituencies by name, get boundary details including area, centroid coordinates, and ONS codes for all 650 Westminster constituencies.

EPA AirNow API providing real-time Air Quality Index (AQI) data, forecasts, and monitoring station observations for pollutants including ozone, PM2.5, PM10, CO, NO2, and SO2.

ONS Nomis labour market and population statistics API. Search and query official UK datasets covering employment, unemployment, population, earnings, benefits, and economic activity at national, regional, and local authority level.

Microsoft Entra ID is an identity and access management service that provides secure authentication and authorization for users accessing Microsoft services and applications. It is primarily used for managing user identities and safeguarding access to resources.

Foreign exchange currency pairs and forex market data

Workflow: 'Show me my Stack Overflow activity and notifications'. Check inbox messages, view notifications, track reputation changes, see badges earned, monitor your activity timeline, and explore your presence across the Stack Exchange network. Your personal Stack Overflow command center.

MCP for self-hosted n8n: deploy, run, and auto-repair workflows on your instance, backed by a materialized node and template knowledge index.

Instatus provides operational status monitoring for businesses, enabling users to track and report the real-time status of services. Use it to communicate uptime, downtimes, and maintenance updates to customers.

Administrative API for a Unipile tenant: list linked accounts, inspect connection health, list webhooks, and estimate linked-account billing exposure. Uses the master Application X-API-KEY and per-tenant DSN from the Unipile dashboard — not the per-user account_id used by LinkedIn Sales Navigator.

Apify is a web scraping and automation platform for extracting data from websites at scale. Search the Apify Store for pre-built scrapers (Actors), run them with custom input, monitor runs, and retrieve structured results from datasets.

Vonage Integration Suite provides programmable call control and real-time call event management for business communications. Control active calls, manage webhooks for call events, integrate telephony features, and automate voice communication workflows within business applications.

Cochrane systematic reviews — the gold standard for evidence-based medicine — accessed via PubMed E-utilities searching the Cochrane Database of Systematic Reviews.

Revolut Merchant is a digital platform allowing businesses to accept and manage payments online, track transactions, and access financial reports. It primarily serves as a tool for processing online payments and simplifying financial operations.

Search and browse UK Government reference data including statistical data sets, official statistics, research publications, transparency data, and FOI releases. Access structured datasets published by all UK government departments.

Buildkite is a continuous integration platform that enables developers to automate their software testing and deployment pipelines. Use it to streamline development workflows and ensure efficient code integration.

Toggl Track is a time-tracking platform that helps individuals and teams log work hours, organize projects and clients, and analyze billable utilization.

Katana is a manufacturing resource planning (MRP) software that helps businesses manage inventory, production, and order fulfillment operations. It integrates with various e-commerce platforms to streamline manufacturing processes and improve efficiency.

Customer relationship management: Accounts, Leads, Pipelines, Emails, Loss Reasons. Manage your customer relationships and sales pipeline.

Compute descriptive statistics on a numeric dataset: central tendency, spread, percentiles, and sorted values. Pure computation — no external calls.

SpotlerCRM provides an API enabling users to integrate and manage customer relationship management data seamlessly. Use it to enhance CRM functionality, automate workflows, and synchronize client data across platforms.

bioRxiv and medRxiv preprint servers for biology and health sciences. Search preprints by keyword or date range, retrieve full metadata, and check for published peer-reviewed versions.