API infrastructure, AI agent architecture, and the decisions that shape the agent-first era.
For decision-makers and engineers building with AI.
Orchestration → Execution → Communication → Observability. Why the harness layer — not the model — is the real competitive moat in agentic AI.
MCP connects agents to tools. A2A connects agents to agents. Together they form the communication backbone of the agentic era. Here's how they complement each other.
The three dominant frameworks have diverged in 2026. LangGraph won enterprise. CrewAI won prototyping. AutoGen pivoted to event-driven. Which one fits your use case?
When Claude Code calls search_apis('send SMS'), the ranking depends entirely on how well each API's MCP tool description matches the intent. We break down the 4 factors.
RapidAPI built for developers who read docs. apitree built for AI Agents who read tool definitions. Same market, fundamentally different architecture.
Weather, crypto, NASA, Wikipedia, FDA drugs, earthquake data — all callable through apitree proxy with just your token.
When Shopify opened their backend to AI Agents via MCP, they validated the protocol-first playbook at $378B scale.
Every API marketplace built before 2025 assumed a human reads docs and writes code. apitree inverts the assumption.
apitree supports both models. Use BYOK when you have existing provider relationships. Use platform keys for everything else.
Trends, news, and quick analysis from the API and AI ecosystem.
금융 스크래핑 3사에 의존하면 장애도 함께 상속됩니다. apitree는 동일 기능을 자체 구현하고, VAN/펌뱅킹/PG는 직접 계약합니다. 장애 dependency 제로.
PostgreSQL이나 MySQL이 있다면, 10분 만에 API 마켓플레이스에 올려서 수익을 만들 수 있습니다. apitree Connector Agent 가이드.
Instagram, YouTube, Amazon, Google Maps — scrape any platform through apitree. No proxy servers, no Puppeteer, no infrastructure. Just call an API.
CODEF, 하이픈, 공공데이터포털, OPEN DART, KRX — 한국에서 쓸 수 있는 모든 데이터 API를 정리했습니다. apitree에서 통합 접근 가능.
Step-by-step guide: scan your codebase, replace one URL, save 30-70% on API costs. Zero code logic changes. Works with any language.
Data providers can now expose their databases as APIs and earn 80% of every call. No development team needed. CSV upload or DB connector.
MCP-native discovery, automatic error recovery, credential-free access, and 1,950+ APIs in one token. The infrastructure layer AI Agents call by default.
Anthropic's latest model brings financial-grade reasoning and deeper MCP tool use. Here's what it means for apitree and the agent ecosystem.
OpenAI replaced the default ChatGPT model with GPT-5.5 Instant. Faster, cheaper, and available to all API users. Here's the impact on agent workflows.
Gemini API File Search now handles images and documents alongside text. What this means for agents that need to process mixed data types.
The Center for AI Standards signed agreements with Google, Microsoft, and xAI to evaluate models pre-release. Regulation is accelerating.
Pre-built financial agents for the world's largest banks. Jamie Dimon is paying attention. What this tells us about the agent infrastructure stack.
OpenAI and Anthropic exploring acquisitions of consulting firms. Workday paid $2B+ for an API integration platform. What's driving the M&A wave?
Claude 4.7, GPT-5.5 Instant, multimodal RAG, US AI testing, Wall Street agents, $2B acquisitions — and what it all means for API builders.