MCP Comparison · 2026
AWS vs Semgrep MCP Server
Comparing AWS and Semgrep as MCP servers? AWS (inspect aws) is best when incident investigation. Semgrep (run semgrep scans) is best when pre-commit sast. Both run as Model Context Protocol servers and can coexist in the same client. Updated 2026.
Side-by-side specs
Pulled from each MCP's verified fact sheet.
| AWS | Semgrep | |
|---|---|---|
| Primary function | Inspect AWS | Run Semgrep scans |
| Maintainer | AWS Labs | Semgrep |
| Pricing | Freemium | Open source |
| Setup complexity | Medium · ~15 min | Low · ~5 min |
| Transport | stdio | stdio |
| Auth model | API key | None |
| License | Apache-2.0 | LGPL-2.1 |
| Language | Python | Python |
| Latest version | latest | latest |
| Compatible clients | Claude, Cursor, VS Code, Windsurf, Any MCP-compatible client, AWS account | Claude, Cursor, VS Code, Windsurf, Any MCP-compatible client, Semgrep 1.30+ |
| Last verified | 2026-06-02 | 2026-05-27 |
Which one should you pick?
Decision rubric drawn from each MCP's documented strengths.
Choose Semgrep
- Pre-commit SAST
- Custom rule enforcement
- Reviewing third-party PRs
Pick something else if…
- Provisioning new infrastructure
- Dependency-vulnerability scanning
Feature breakdown
Key capabilities each server ships out of the box.
AWS
- Read-only by design
- Standard AWS credential chain (env, profile, IMDS, SSO)
- CloudWatch logs + metrics
- IAM + STS audit tools
- Resource enumeration across EC2, S3, Lambda, RDS
Semgrep
- Open-source rule registry
- Custom YAML rules
- Per-language rule selection
- Diff-mode (scan only changed lines)
- JSON output for agent ingestion
Install snippets
Open the detail page for ready-to-paste config for every major client.
FAQ
AWS vs Semgrep: which MCP server should I use?
Pick AWS when incident investigation. Pick Semgrep when pre-commit sast. AWS is built for inspect aws, while Semgrep focuses on run semgrep scans.
Can I run both AWS and Semgrep together?
Yes. MCP clients run each server as a separate process and surface every server's tools simultaneously, so you can install both and let your agent decide which to call. Be deliberate with auth scopes when stacking servers.
Which is easier to set up, AWS or Semgrep?
Semgrep has the lighter setup. AWS reports medium complexity (~15 min); Semgrep reports low complexity (~5 min).
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