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API Gateway
AWS API Gateway is a managed front door for APIs: routing, auth, throttling, caching, and request/response transformation.
At a glance
AWS API Gateway is a managed front door for APIs: routing, auth, throttling, caching, and request/response transformation.
Catalog categories: api.
Catalogued capability areas: - Routing, rate limiting and quotas - Auth (IAM, JWT, API keys, mTLS) - Request/response transformation, caching, observability
This summary reflects the catalog record, not a complete product specification. Verify intended users, end-to-end workflows, supported platforms, edge cases, data handling, and constraints against cited sources. Treat capability labels as research leads until that verification is complete.
- Routing, rate limiting and quotas
- Auth (IAM, JWT, API keys, mTLS)
- Request/response transformation, caching, observability
Open-source alternative
5 candidate projects in the landscape. A candidate may cover all, part, or none of what API Gateway does — read the coverage and gaps below.
Apache APISIX
Apache-2.0High-performance API gateway with plugins.
Full-featured.
Kong Gateway
Apache-2.0Popular gateway with a plugin ecosystem.
Open-core.
Tyk
MPL-2.0Open-source API gateway and management.
Open-core.
KrakenD
Apache-2.0Stateless API gateway/aggregator.
Config-driven.
Traefik / Gravitee
MIT / Apache-2.0Edge router and API management options.
Cloud-native routers.
Coverage and gaps
Alternative coverage
Available. A crowded field of mature open gateways exists.
The gap
AWS’s deep IAM/Lambda integration and fully managed nature are the remaining differences.
Build this product with your agent
This Markdown file is the coding-agent skill for API Gateway. Give it to your agent in your project; it guides research, reuse decisions, implementation and verification.
- agent-kit.mdDownloadable Markdown skill with product-specific instructions for your coding agent.available
- skill.mdGenerated copy of the same product skill — rae aws-api-gateway --out ./aws-api-gateway-agent.in kit
- mcp.jsonOptional MCP server config — rae aws-api-gateway --out ./aws-api-gateway-agent.in kit
- Product workspaceOptional starting workspace for your agent — rae build product aws-api-gateway --out ./aws-api-gateway.
- ChoosePick the product you want to build.
- ReviewAsk your agent to check the product skill, evidence and alternatives.
- BuildGive the skill to your coding agent and build in your own project.
- VerifyRun the checks for your implementation and review the result.
Evidence
Sources
- https://www.moesif.com/blog/api-engineering/api-gateways/Open-Source-API-Gateway-Roundup/
- https://api7.ai/learning-center/api-gateway-guide/api-gateway-comparison-apisix-kong-traefik-krakend-tyk
- https://nordicapis.com/6-open-source-api-gateways/
Provenance
- Catalog record — catalog/products.jsonl
- Research dossier — research/companies/amazon_aws/products/aws-api-gateway.md
- REA web-surface report — catalog/rea/amazon_aws/aws-api-gateway.md
- Open-source skill file — catalog/skills/amazon_aws/aws-api-gateway.md
Next step
Give the API Gateway skill to your coding agent in your project. Ask it to evaluate Apache APISIX ↗ against your needs, reuse what fits, then follow the skill's build and verification instructions.
Give the product skill to your coding agent in the project where you want to build. Optional starter workspace: rae build product aws-api-gateway --out ./aws-api-gateway. CLI reference.