All tools · page 248

Paste a curl command and get an Invoke-RestMethod equivalent with header and body mapping.

Paste fetch code and get a request table showing method, URL, headers, and body at a glance.

Paste a GraphQL query and get its depth and rough complexity with field counts per level.

List reused field sets and get fragment definitions with spread placement guidance.

Paste a GraphQL operation and get its variables typed against declared input objects.

Paste endpoint paths and get naming consistency feedback on plurals, nesting, and casing.

Self-assess your API against Richardson maturity levels and get the next concrete steps.

Describe error domains and get a stable error code naming scheme with severity suffixes.

Enter user tiers and get a rate limit matrix with burst, sustained, and header reporting values.

Describe sortable fields and get a sort parameter syntax with direction and multi-key rules.

Describe your batch workload and get bulk versus batch endpoint guidance with request shapes.

Describe long-running operations and get a 202 plus status URL design with completion body.

List your domain events and get a resource.action naming scheme with versioning rules.

Pick a delivery style and get an HMAC signature scheme with header format and replay defenses.

Paste a JSON response and get a HAL-style _links skeleton for navigable resources.

Describe an HTTP outcome and get the matching gRPC status code with bidirectional mapping notes.

List your events and get an AsyncAPI channel skeleton with publish and subscribe operations.

Paste a sample JSON record and get projected sizes for 10, 1000, and 100k items with overhead notes.

Describe your API workflow and get a contract-first checklist covering review, mock, and codegen steps.

List your write endpoints and get idempotency key guidance per endpoint with storage design.

Describe realtime messages and get a socket message envelope schema with type, id, and reply fields.

Enter event fields to get a text/event-stream frame with id, event, retry, and data lines.

Describe your endpoints and get a runnable HTTP-file request collection with variables and comments.

Enter a version's release date and policy to get a timeline with notice milestones and removal date.