Tag
51 posts tagged #api
Browse 51 posts tagged API, including practical setup notes, reviews, comparisons, and workflow patterns for engineers working with AI tools.
Connect AI agents directly to UnDatasIO document parsing via an MCP server. Upload files, trigger parsing, and poll results through a stateful interface without writing workflow boilerplate.
Generate code from natural language, test in a sandbox, then deploy as a REST endpoint in one click with Structured Blocks.
Design PDFs in HTML and Tailwind CSS, then generate them on-demand through a single API call. Open-source stack with MCP support.
A YC S26 API that scrapes any URL to clean markdown or structured data, extracts brand logos and colors, and monitors sites for changes.
Nerve is a self-hosted query engine that joins data from multiple APIs, databases, and third-party services via GraphQL-style queries, executed entirely in your own infrastructure.
Free, independent hub scoring B2B data and AI-agent APIs against verified ground truth. Covers lookalikes, enrichment, funding, TTS, and STT with public methodology, OpenAPI 3.1, and MCP access.
Xano 2.0 uses AI to generate production-ready back ends with APIs, databases, and business logic from natural language prompts — no coding required.
One REST API to scrape, crawl, extract structured data, screenshot, and identify brands from any URL. Free tier included. Built for AI agents.
A fast REST API for screenshots, PDFs, web scraping, and content extraction built with Fastify and Playwright. Free tier: 200 requests/month with Go SDK and MCP server.
Connect any database to AI agents via auto-generated MCP or REST APIs. Supports PostgreSQL, MySQL, ClickHouse, Snowflake, BigQuery, and more with built-in PII protection.
Context.dev (YC S26) converts any URL to clean markdown, extracts brand data, and crawls full sites via one REST API with TypeScript and Python SDKs.
Capture website screenshots via one API call. Supports PNG, JPEG, WebP, PDF, 18+ device presets, auto cookie removal, stealth mode, and Cloudflare R2 export.
Superagents lets you connect a spreadsheet to any database, API or MCP server. Query Postgres, Stripe, and Google Analytics using natural language — no SQL required.
Kampala from Zatanna captures the real network traffic behind any web portal and exposes it as a stable, callable API endpoint for AI agents.
Open-source API client with ~60 MB RAM, sub-2s startup, and git-friendly YAML storage. Supports REST, GraphQL, gRPC, WebSocket, and SSE. A Postman alternative that respects your privacy and your workflow.
Voygr gives AI agents and apps fresh, queryable place profiles combining accurate location data with news, events, and web context that Google Maps APIs cannot.
SimGate turns your Android phone into a private SMS gateway. Send and receive texts through your own SIM card via a simple REST API.
One API to route across OpenAI, Anthropic, Google, and more. Sudo handles context management and monetization so developers can focus on building AI products.
Reverse-engineer any platforms internal APIs by recording browser traffic with Integuru, an open-source AI agent.
An AI browser agent that browses the web in plain English. Telegram bot, REST API, free tier. Automates scraping, bookings, forms, and price monitoring without code.
Reality Defender API detects AI-generated deepfakes in images, audio, and video. Enterprise-grade verification for platforms and institutions.
Connect your product and AI agents with 800+ pre-built API integrations. Nango handles authentication, sync, and infrastructure for scalable integrations.
Free SEO audit API with 82 checks per URL — on-page SEO, performance, accessibility, AI readability, and AEO scoring. JSON response in seconds. Python & Node SDKs.
ApiParrot captures HTTP traffic and automatically generates OpenAPI specs, Postman collections, and client SDKs from real API behavior.
Intercept, mock, and inspect HTTP requests directly in your browser. Zero config, no proxy, no terminal commands. Works with any framework.
Zatanna reverse-engineers any web portal's network traffic and generates headless APIs that AI agents can execute in seconds. No UI required.
Turn any app or website into a reliable API without scrapers. Kampala is a local MITM proxy that intercepts HTTP traffic, maps sequences, and replays them as stable automations.
Build and manage SaaS pricing plans faster with Stigg APIs and SDKs. Decouple pricing logic from code, manage product catalogs, and roll out changes safely.
Pinch is a YC-backed speech translation API offering real-time audio translation and async video dubbing across 50+ languages with voice cloning. Includes Python SDK and WebSocket support.
Crawl, chunk, and vectorize any website into a queryable knowledge base. REST API with collections, scheduled updates, and built-in RAG for LLM applications.
Bill customers as little as $0.000001 per API request with Small Transfers. A Stripe Connect-powered payment platform built for usage-based billing, AI APIs, and micro-transactions.
APIMatic Context Plugins ground Cursor, Claude Code, and VS Code in your real OpenAPI spec, cutting token usage 65% and prompt iterations 81% on PayPal.
MovingLake is a YC S22 data integration platform that combines polling, webhooks, websockets, REST, GraphQL, and SOAP into a single fan-out stream for any backend.
Extract is a YC P25 hosted OCR and document parsing API that turns PDFs, PPTX, DOCX, and scans into text chunks with bounding boxes. 81.9% accuracy, 2x faster than AWS Textract, $3 per 1K pages.
Shadeform aggregates 8+ GPU providers into a single marketplace and API so you can find, reserve, and launch A100s and H100s without hyperscaler lock-in.
Exa is a YC S21 AI search engine offering a Web Search API, web crawler, and SERP API. Uses neural embeddings for 20x better recall than keyword search. Free tier available.
Chert provides a REST API for businesses to send, receive, and automate iMessage conversations at scale, with SMS fallback and line health monitoring built in.
Kampala is a MITM proxy that reverse-engineers existing app workflows into clean APIs — no brittle browser automation or computer use agents required.
Reality Defender launches a public API for real-time multimodal deepfake detection across images, voice, video, and text — with SDKs in Python, Java, Rust.
Evaluate Kapso pricing and its WhatsApp API inbox for developers, with webhook observability, message tracking, multi-tenant routing, and faster Meta Cloud API setup.
Didit consolidates KYC, AML, biometrics, authentication, and fraud prevention into a single API integration — no more stitching together five providers for.
RecipeUI is an open-source API client that uses TypeScript to statically type and autocomplete HTTP requests, catching errors before runtime.
Airwalker is a free developer toolkit that improves Airtable API reliability with schema timeline, request logging, edit & replay, and auto-generated.
Resend is a modern email API platform built for developers who want React-based email templates, great DX, and competitive pricing. Here's how it works.
Mozilla-backed API that abstracts complex web browsing for AI agents—handles proxies, hydration, DOM parsing, and returns clean structured data instead of raw.
API Parrot automatically reverse engineers HTTP APIs by tracing data correlations between requests, building visual flow diagrams, and exporting runnable.
HumanLayer is a YC-backed API that lets AI agents request human approval at critical steps during execution, enabling safe production deployment of autonomous.
Extend is a YC W23 AI toolkit that parses messy documents—PDFs, images, Excel files—and extracts reliable structured data for AI pipelines.
Voygr is a YC W26 company building a high-fidelity location data layer for AI agents and apps. It validates and enriches place records — addresses, hours.
Kampala is a native MITM proxy for macOS that intercepts HTTP traffic from any app, traces auth chains, and lets you replay flows as automation scripts.
Prism is a YC X25 AI video platform combining generation, editing, and an API for workflow automation. Generate assets, edit on a timeline, and integrate via.