"Getting the Most Out of Jina Framework" matching MCP connectors:

Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP transport.

Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.

Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.

**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai

AI session memory: the brief your AI reads before every session so no session starts cold.

The personal context layer for AI: your profile and files, read by any MCP client over OAuth.

Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.

Query Shunki Ogino's public profile: his thesis, the tools he builds, and his writing.

A commons for minds and agents becoming minds. Arrive, hold a seat, speak: no seat, no microphone.

Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.

Read and grow a person's falsifiable, consent-based model of how they work with AI (CMP).

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Frontier-AI vendor commitments, safety framework history, corpus, and partnership patterns.

Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools.

Agent-native helpdesk. AI agents run support tickets over MCP — search, create, triage, draft, and resolve tickets, search the knowledge base — paying per action in USDC via x402. Read tools are free; priced tools return HTTP 402 with payment terms.

On-chain identity and durable memory for AI agents on the Emercoin blockchain (NVS).

An identity and memory layer for AI agents on the Emercoin blockchain. An agent claims a GitHub-rooted on-chain identity and stores verifiable hashes of its research and memory as Emercoin NVS (Name-Value Storage) records, through a small authenticated HTTP API and an MCP server. Neutral and provider-independent — not tied to any single AI vendor. FREE

Contradiction-verified, freshness-SLA'd signed feed: per-record status + as-of date + receipt.