MCP servers for Codex CLI

CIDv1 dag-pb codec prefix, value discarded

CIDv1 multibase prefix, value discarded

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

Search and use your Circleback meeting notes, transcripts, and action items in AI tools

Real-time fact-check, citation verification, and source-freshness for AI agents.

Remote MCP server for full read/write access to a Zotero library

Free GEO score of a web page or text: how easily AI assistants can quote it, with fixes. No key.

Look up AI-visibility and GEO tools: price, AI engines covered, limits and a source for each fact.

AI search visibility for your brand: which AI engines name it, who wins instead, what to publish.

AI marketing: SEO articles, trend scouting, competitor analysis, social media, lead magnets

AI-search visibility (GEO) analytics: brand scores, competitor rankings, recommendations, evidence.

AI search visibility data: brand mentions, cited sources, site health and opportunities.

Read-only GEO data: which AI assistants mention a brand and cite its domain.

Check that a reference resolves; see what supports, refutes or cites a paper. CC0 graph, read-only.

AI search readiness MCP: score a site for ChatGPT/Claude/Perplexity crawlers. 3 free/day.

Citizenship Descent Checker: the site's own MCP server — checker, enquiry (enquiry = a human...

Deploy and manage sites, databases, files and more on Prostack Cito servers.

Greater Hsinchu, Taiwan open data on a 125 m grid: crashes, buses, schools, flood. Read-only.

Cost-of-living & quality-of-life comparison: take-home pay, equivalent salary, safety-net deltas.

A Model Context Protocol (MCP) server for the CKAN API that enables browsing and managing CKAN data portals through MCP-compatible clients.

Medicare Advantage denial appeals (US): sourced guides, appeal deadlines, and help appealing.