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Local context compression for agents: tool outputs, logs, files and RAG chunks shrink before reaching the LLM. Proxy, CLI, library and MCP
MCP servers
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.
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A long-term memory system for AI agents: the agent stores experience and facts, then retrieves them through a built-in MCP server
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Google's open-source MCP server for databases: ready tools for Postgres, MySQL, BigQuery, Spanner and more, plus custom tools in tools.yaml
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AWS's official MCP server suite: docs, IaC, containers, serverless, databases, cost and monitoring
Firebase MCP Server
Firebase CLI and MCP Server
Official Firebase MCP server from the Firebase CLI: projects, Firestore, Auth, Crashlytics, Remote Config and function logs
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Cloudflare's set of remote MCP servers: docs, Workers, logs, Radar, browser, DNS and other account services
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Microsoft's official MCP server for Azure: the agent sees subscription resources and works with Azure services on your behalf
Grafana MCP Server
Grafana MCP server
Grafana's official MCP server: dashboards, Prometheus and Loki queries, alerts and incidents straight from the agent
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Supabase's official MCP server: the agent manages tables, reads project config and queries data after an OAuth login
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Microsoft's official MCP server for Azure DevOps: work items, repos, builds, test plans and wikis from your agent
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Stripe's official MCP server, plugins and skills: the agent searches the API and docs, reads and changes account data
MCP Adapter for WordPress
MCP Adapter
Official WordPress package that turns Abilities API abilities into MCP tools, resources and prompts
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The docker mcp CLI plugin and gateway: MCP servers from Docker's catalog in isolated containers behind one connection point
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HashiCorp's official MCP server for the Terraform Registry and HCP Terraform: providers, modules, policies and workspaces
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Official MongoDB MCP server: queries and aggregations, index management, Atlas clusters and local deployments
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Atlassian's official cloud MCP server for Jira, Confluence, Jira Service Management, Bitbucket, Compass and Loom, with skills
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Alpaca's official MCP server: orders for stocks, ETFs, crypto and options, position management and market data in plain language
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Google Cloud MCP servers: gcloud commands, logs and metrics, Cloud Storage and Backup and DR
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Official Cloudflare MCP server: the agent drives the whole Cloudflare API by searching the spec and running code
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Neon's official remote MCP server: projects, branches, SQL queries and Postgres migrations from your agent
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Redis's official MCP server: strings, hashes, streams, JSON and vector search from your agent
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Salesforce's official DX MCP server: work with orgs, metadata, data, users and Apex tests from your agent
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Yandex Cloud's official MCP server set: documentation, search, app deployment, serverless functions, containers and a data catalog
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Timeweb Cloud's official remote MCP: account servers, databases, Kubernetes, domains, mail, S3 and billing, with mandatory confirmation for changes
Frequently asked questions
What is an MCP server?
An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.
How do I connect an MCP server to an agent?
The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.
Do I need a key or a paid account?
It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.