Alternatives
Products that do what APIStack - The ultimate API marketplace does
Complete API Platform & AI Integration Hub
- 1
- 2TB
Hi HN, My team and I are building Tabstack to handle the "web layer" for AI agents. Launch Post: https://tabstack.ai/blog/intro-browsing-infrastructure-ai-ag... Maintaining a complex infrastructure stack for web browsing is one of the biggest bottlenecks in building reliable agents. You start with a simple fetch, but quickly end up managing a complex stack of proxies, handling client-side hydration, and debugging brittle selectors. and writing custom parsing logic for every site. Tabstack is an API that abstracts that infrastructure. You send a URL and an intent; we…
Jan 2026
- 3
- 4WM
2025 · npmjs.com
- 5
- 6
- 7
- 8
- 9
Connect, observe & control LLMs, MCPs, Guardrails & Prompts
Dec 2025 · truefoundry.com
- 10
- 11
Give AI agents access to real-time data across 200+ apps
May 2026 · apideck.com
- 12
- 13
- 14
- 15
- 16
- 17OS
Large Language Models (LLMs) are powerful, but they’re limited by fixed context windows and outdated knowledge. What if your AI could access live search, structured data extraction, OCR, and more—all through a standardized interface? We built the JigsawStack MCP Server, an open-source implementation of the Model Context Protocol (MCP) that lets any AI model call external tools effortlessly. Here’s what it unlocks: - Web Search & Scraping: Fetch live information and extract structured data from web pages. - OCR & Structured Data Extraction: Process images, receipts, invoices, and handwritten…
2025
- 18
- 19
- 20
Substack does not provide a native public API for publishing posts. But authors who want to draft, publish, and schedule from AI agents (Cursor, Claude, and other MCP hosts) still need a way out. This is the MCP server to publish to Substack via any agent.
Jul 2026 · apisubstack.com
- 21AP
Hey all! I recently gave a workshop talk at PyCon Greece 2025 about building production-ready agent systems. To check the workshop, I put together a demo repo: (I will add the slides too soon in my blog: https://www.petrostechchronicles.com/) https://github.com/Aherontas/Pycon_Greece_2025_Presentation_... The idea was to show how multiple AI agents can collaborate using FastAPI + Pydantic-AI, with protocols like MCP (Model Context Protocol) and A2A (Agent-to-Agent) for safe communication and orchestration. Features: - Multiple agents running in containers -…
Sep 2025 · github.com
- 22TA
Hi HN, we're TrueState, a Sydney-based team of engineers. Together we've built a platform that helps non-technical and semi-technical users analyse their data with AI. Back in the pre-agentic IDE days, we found ourselves leaning heavily on ChatGPT for writing SQL queries, Matplotlib plotting code, and Pandas transformations. But a lack of sufficient context often meant we spent more time debugging than we actually saved. As recovering consultants and enterprise data team members, we also were haunted by the ad-hoc requests from executives that ate up all of our time. We envisioned an…
Oct 2025 · truestate.io
- 23
- 24
Ranked by how close each launch is in meaning, then by votes. Refine with a description →