docs: Disambiguating AWS MCP Servers from AWS MCP product.

[arangatang]

Fixes #

Summary

Changes

Established consistent three-tier terminology system across all repository documentation to clearly distinguish between:

1. "MCP Servers for AWS" - Umbrella term for the entire ecosystem (AWS MCP product + domain-specific servers)
2. "domain-specific MCP servers for AWS" - This repository's open-source collection
3. "AWS MCP" or "official AWS MCP server" - The managed AWS product

Files updated:

• README.md - Updated title, section headings, and TOC; simplified phrases like "installed MCP servers"; changed stdio statement to "The MCP servers in this repository are designed to support stdio only";
  fixed broken TOC anchor link
• samples/README.md - Updated title and references
• wasabi-toolbag/content/workspace-summary.md - Updated project title and description
• src/aws-dataprocessing-mcp-server/README.md - Updated repository reference
• src/eks-mcp-server/README.md - Updated repository reference
• docusaurus/docs/samples/index.md - Updated title
• docusaurus/docs/installation.md - Simplified phrasing, removed redundant qualifiers
• All other documentation files reviewed and verified for consistency
• Invalid name used for MCP Proxy for AWS was also fixed

User experience

Before:

• Inconsistent terminology throughout documentation created ambiguity about whether users were working with the managed AWS MCP product or the open-source domain-specific servers in this repository
• Mixed usage of "AWS MCP Servers," "MCP Servers for AWS," and other variations
• Verbose phrases like "installed MCP servers for AWS" where context made qualification unnecessary

After:

• Clear, consistent terminology that distinguishes between the umbrella ecosystem, this repository's collection, and the managed AWS product
• Users can immediately understand whether content refers to the entire MCP Servers for AWS ecosystem or specifically to the domain-specific servers in this repository
• Cleaner, more concise phrasing throughout (e.g., "installed MCP servers")

Screen.Recording.2026-02-02.at.19.09.56.mov

Checklist

If your change doesn't seem to apply, please leave them unchecked.

• I have reviewed the contributing guidelines
• I have performed a self-review of this change
• Changes have been tested (npm ci && npm run build && npm run serve)
• Changes are documented (documentation-only change)

Is this a breaking change? (Y/N) N

RFC issue number: N/A (documentation clarification)

Checklist:

• Migration process documented
• Implement warnings (if it can live side by side)

Acknowledgment

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of the project license.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.85%. Comparing base (9990394) to head (bc09c16).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2353      +/-   ##
==========================================
- Coverage   90.86%   90.85%   -0.01%     
==========================================
  Files         968      968              
  Lines       69885    69885              
  Branches    11389    11389              
==========================================
- Hits        63499    63497       -2     
  Misses       3922     3922              
- Partials     2464     2466       +2     

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[arangatang]

V2 -

1. Made it into Open Source MCP Servers for AWS for repository specific text, kept MCP Servers for AWS when applicable to any MCP server offered by AWS.
2. Added a Essential: and Core: segment of the category descriptions (previously these were undocumented but selectable)
3. Added (in preview) to the AWS MCPUpdated some cards to remove the AWS MCP annotation

Screen.Recording.2026-02-03.at.11.23.41.mov

[justintlewis]

A few minor comments. Overall I am good with this naming approach.

[arangatang]

Note, I ran npm ci && npm run build && npm run serve to verify build compatibility.