# 2s Dev API

**Canonical:** https://apis.io/apis/2s-io/2s-io-dev-api/  
**Provider:** 2s — https://apis.io/providers/2s-io/  
**Base URL:** https://2s.io/mcp  
**Documentation:** https://2s.io/discover

2s Dev API is one of 114 APIs that [2s](https://apis.io/providers/2s-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Dev. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The dev API from 2s — 15 operation(s) for dev.

## Operations (15)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/dev/crates-search` | Search crates.io for Rust packages (keyless) |
| POST | `/api/dev/csv-to-json` | Convert CSV/TSV text to a JSON array |
| POST | `/api/dev/diff-json` | Structured deep diff of two JSON values |
| POST | `/api/dev/flatten-json` | Flatten a nested JSON object/array into dot-notation keys |
| GET | `/api/dev/gitlab-search` | Search public GitLab projects (keyless), ranked by stars |
| POST | `/api/dev/json-to-csv` | Convert a JSON array of objects to CSV |
| POST | `/api/dev/json-to-typescript` | Infer a TypeScript interface from a sample JSON value |
| POST | `/api/dev/json-to-zod` | Infer a Zod schema from a sample JSON value |
| POST | `/api/dev/jwt-decode` | Decode a JWT without verifying its signature |
| GET | `/api/dev/npm-search` | Search the npm registry for JavaScript/TypeScript packages |
| POST | `/api/dev/preflight` | Check whether a shell command is runnable before you (or an |
| POST | `/api/dev/regex-test` | Test a JavaScript regular expression against input text |
| GET | `/api/dev/rfc` | Look up an IETF RFC by number |
| GET | `/api/dev/stackoverflow-search` | Search Stack Overflow questions (keyless) |
| GET | `/api/dev/uuid` | Generate UUIDs. version v4 (random) or v7 (time-ordered |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/2s-io/refs/heads/main/openapi/2s-io-dev-api-openapi.yml
- **Documentation** — https://2s.io/llms.txt
- **APIReference** — https://2s.io/discover
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/2s-io/refs/heads/main/asyncapi/2s-io-watchers-webhooks.yml

## Other 2s APIs (12)

- [2s MCP Server](https://apis.io/apis/2s-io/2s-mcp-server/)
- [2s A2A Agent](https://apis.io/apis/2s-io/2s-a2a-agent/)
- [2s Agent API](https://apis.io/apis/2s-io/2s-io-agent-api/)
- [2s Agriculture API](https://apis.io/apis/2s-io/2s-io-agriculture-api/)
- [2s AI API](https://apis.io/apis/2s-io/2s-io-ai-api/)
- [2s Airport API](https://apis.io/apis/2s-io/2s-io-airport-api/)
- [2s Aviation API](https://apis.io/apis/2s-io/2s-io-aviation-api/)
- [2s Bank API](https://apis.io/apis/2s-io/2s-io-bank-api/)
- [2s Barcode API](https://apis.io/apis/2s-io/2s-io-barcode-api/)
- [2s Batch API](https://apis.io/apis/2s-io/2s-io-batch-api/)
- [2s Bio API](https://apis.io/apis/2s-io/2s-io-bio-api/)
- [2s Bls API](https://apis.io/apis/2s-io/2s-io-bls-api/)

## Tags

Dev

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/2s-io/2s-io-dev-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/2s-io/.