MCP Server Directory

Delx Protocol — Agent Recovery & Continuity io.github.davidmosiah/delx-protocol

Free agent recovery and continuity. Public triage; register for a token to access private memory.

Local-first MCP server for your own LINE and Telegram chats. Data stays on your machine.

Fetch, parse, screenshot and browse pages via MCP without a real browser -- no JS execution.

Persistent knowledge-graph memory for AI agents, with local semantic search. No API keys.

Local MCP canvas for Modellix image generation, editing, task recovery, and visual project work.

Windows-local MCP server for PLAXIS 2D Remote Scripting: geometry, staged construction, results.

Deterministic multi-hop graph retrieval for RAG. Zero LLM calls in the query path.

SEO for AI agents: plan content, publish posts, earn dofollow backlinks, track Domain Rating.

Manage Kaiten spaces, boards, cards, comments, and tags with compact MCP responses.

Compares AI coding tool spend before and after a migration via MCP tools.

Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.

macro-pulse-x402 io.github.benji7891/macro-pulse-x402

Country economic momentum score (GDP, inflation, unemployment) via x402 USDC micropayments.

Human Design API (Human Design Hub) io.github.k4771kim/human-design-api

JPL-referenced Human Design charts for AI agents: bodygraph, transit, composite, Penta, DreamRave.

Long-term memory for AI agents: local-first PKM with provenance and hybrid search.

dropcoin-invoice io.github.freshfos/dropcoin-invoice

German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.

Codebase analysis tools for AI agents: complexity, prop drilling, doc coverage, code smells.

MCP server for controlling the Xojo IDE on macOS

Nuboo io.github.gitlares/nuboo

Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

PostgreSQL MCP — query databases, inspect schemas, explain queries.

Public Data Catalog io.github.yhay81/public-data-catalog

Reviewed public-data search and execution with provenance and verifiable integrity receipts.

nukez-mcp io.github.ZlaylowZ/nukez-mcp

Agent-native storage with cryptographic verification on Solana. Keyless: clients sign and pay.

Whetstone link.cyberelf.whetstone/tools

Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays