"A system or program using SSE instead of STDIO" matching MCP connectors:

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.

Goal decomposition where every "done" is proven by evidence and checked by a judge.

Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).

AI-first file sharing and collaboration. 251 tools give agents a full workspace: file storage, branded shares, comments, workflows, and built-in RAG. 50GB free, no credit card.

An agent-friendly API for product changelogs. A unified registry via CLI, API, or MCP.

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

Twitter/X, Instagram, Reddit & TikTok data for AI agents. Billions of posts. No API keys.

Read-only MCP: search & read a Traditional Chinese (zh-TW) Taiwan community forum (PTT-style).

Ski apartment search with one- or two-week prices, availability, destinations and ski passes.

agents.hellobooks.ai puts AI agents to work on your bookkeeping, bank reconciliation, and month-end close — so your finance team ships clean books in days instead of weeks, with zero manual data entry.

Connect ChatGPT, Claude, or any MCP-compatible AI assistant to your point-of-sale system. Record sales, manage products, clients and payments, and generate invoices, business reports — just by talking.