AWS MCP servers

Which AWS MCP servers actually answer?

Of 171 servers in the official MCP registry that mention AWS, we checked 83 remote endpoints on 2026-10-04: 50 answered the MCP handshake, 14 answered but asked for sign-in or payment first, and 19 did not complete it. 81 run on your own machine and cannot be checked from outside.

What this does not tell you: whether a server is safe, or whether its tools do what they say. An answer to the handshake proves the endpoint is up, nothing more.

Ranked by our checks and repository activity, not by votes. How we check.

1. Lawstronaut

   com.lawstronaut/lawstronaut-mcp

   Connect AI to millions of laws and court cases with the Lawstronaut MCP.

   Answers the MCP handshake and lists its tools★ 2

2. Tomorrow Central: Cloud Cost Sentinel

   com.tomorrowcentral/aws-cloud-cost-sentinel

   AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account.

   Answers the MCP handshake and lists its tools

3. revettr-mcp

   io.github.AlexanderLawson17/revettr-mcp

   Counterparty risk scoring for agentic commerce via x402 micropayments.

   Answers the MCP handshake and lists its tools★ 3

4. Amazon Web Services MCP

   io.github.Servosity/aws-billing-mcp

   Get a non-expert from zero to a Slack-delivered, plain-English, waste-flagged AWS bill breakdown

   runs locally★ 47

5. ClawSpan ShardLink MCP

   cloud.clawspan/shardlink

   Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

   Answers the MCP handshake and lists its tools

6. delega.ai for AWS Pricing Calculator

   ai.delega/aws-pricing-calculator

   Create AWS cost estimates and shareable AWS Pricing Calculator URLs.

   Answers, but requires sign-in before the handshake

7. IntegrityPulse FinOps

   io.github.maryadawson-code/integritypulse

   Verified cloud cost forecasting for AI agents. AWS, GCP, Azure pricing matrix.

   Answers, but requires sign-in before the handshake

8. OpenClaw FinOps

   io.github.maryadawson-code/openclaw-finops

   Verified cloud cost forecasting for AI agents. AWS, GCP, Azure pricing matrix.

   Answers, but requires sign-in before the handshake

9. Yaw Labs AWS MCP

   io.github.YawLabs/aws-mcp

   AWS MCP server — call any AWS API from AI assistants, with first-class SSO re-login

   runs locally★ 5

10. Cyntrisec AWS Security

    io.github.cyntrisec/cyntrisec

    AWS security analysis: attack paths, compliance checking, and remediation planning.

    runs locally★ 4

11. AWS Cloud Service Updates & Announcements — buy per-query (awswhatsnew)

    com.a2awire/data-aws-news-cloud-service-update-announcement

    AWS cloud service announcements & updates. $0.01/query. Register in-session — free funds.

    Answers the MCP handshake and lists its tools

12. Afromorphism

    com.sarabalawson/afromorphism

    Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.

    Answers the MCP handshake and lists its tools

13. Wraps

    dev.wraps/docs

    Search the Wraps docs and estimate AWS SES costs. Public, read-only, no authentication.

    Answers the MCP handshake; tool list not available without sign-in★ 61

14. Cloud FinOps Skill & MCP

    io.github.OptimNow/cloud-finops

    Cloud cost + FinOps knowledge for AI agents: AWS/Azure/GCP optimisation, AI spend, waste playbooks.

    Answers the MCP handshake and lists its tools★ 57

15. AWS Payment Cryptography

    io.github.J8k3/aws-payment-cryptography-mcp

    AWS Payment Cryptography via MCP — keys, PIN/MAC/CVV/ARQC, PCI guards, HSM migration analysis.

    runs locally★ 1

16. murphys-laws

    com.murphys-laws/murphys-laws

    Access 1,500+ Murphy's Laws: search, browse by category, random, daily, submit.

    runs locally★ 1

17. squiggles

    io.github.carldaws/squiggles

    Let your coding agent see the squiggles — LSP diagnostics, navigation, refactoring, and extras

    runs locally★ 5

18. site

    com.drawscheduleworks/site

    DrawScheduleWorks: the site's own MCP server — dataset; every answer cites the site.

    Rate-limited our check (HTTP 429), status unknown

19. America/Dawson clock

    io.github.sadri-dridi/tz-america-dawson

    Current local time in America/Dawson.

    Answers the MCP handshake and lists its tools

20. AWS Billing

    io.github.mcp-dir/aws_billing-mcp

    AWS Cost Explorer cost, forecast, and anomaly reporting through user-connected IAM credentials.

    Answers the MCP handshake and lists its tools

21. brawsr

    io.github.brawsr/brawsr

    Browser sessions, checkpoints, rewind, fork, lineage, and lifecycle tools for brawsr.

    runs locally

22. aws-mcp-connector

    io.github.FerhatDundar/aws-mcp-connector

    MCP server for the AWS CLI. Read-only by default; single Go binary.

    runs locally

23. claws-mail-mcp-plugin

    io.github.it-atelier-gn/claws-mail-mcp-plugin

    Claws Mail plugin exposing the running mail client over a local, bearer-token MCP endpoint.

    runs locally

24. AWS IoT Core

    io.github.nagarjunr/aws-iot-core

    MCP server for AWS IoT Core: device registry, shadows, jobs, rules, messaging.

    runs locally

25. AWS Builder

    io.github.Evozim/aws-builder

    AWS CloudFormation and Terraform infrastructure blueprint builder.

    runs locally

26. AWS CLI MCP Server

    io.github.musaddiq-dev/aws-cli-mcp-server

    Python MCP server for AWS CLI inspection and operations

    runs locally

27. AWS MCP Server

    io.github.aws/aws-mcp

    A managed MCP server enabling AI agents to access AWS using docs, API calls, and SOP workflows.

    runs locally

28. AWS MCP Server

    io.github.aws/mcp-proxy-for-aws

    AWS MCP Server lets AI securely access AWS using docs, API calls, and SOP workflows.

    runs locally

29. clawswap

    io.github.WarTech9/clawswap

    Cross-chain swaps between Solana and Base for AI agents paid for via via x402 micropayments.

    runs locally★ 2

30. web-tools-mcp

    io.github.mlawsonking/web-tools-mcp

    10 no-LLM web tools: URL to Markdown, metadata, JSON-LD, MX, scrape, RSS, DNS, RDAP, SSL, HTTP.

    runs locally★ 1

Showing the top 30 of 171. Search all.