AI enters a live multiplayer 3D world as a visible avatar: walk, talk to real players, and be seen.
The cryptography a JavaScript or TypeScript codebase uses, and which a quantum computer would break.
Microtoll Engine in your coding tool: docs search and a scaffold for end-to-end-encrypted apps.
Scopus and more: search, full text, citation networks, journal quality, bibliometrics.
Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics.
MCP server for VisiMark, a document integrity layer for Markdown: checks numbers against formulas.
927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.
Local MCP tools for secret status and guarded deployment.
Zero-dependency browser automation over raw CDP — no Puppeteer, Playwright, or Selenium.
Unofficial MCP server for YNAB: read-only by default, every change previewed and undoable.
Exact rational and algebraic computation, with machine-readable Word contracts, in Ajisai.
Review comments pinned to a running frontend, read and resolved by your coding agent.
AI brand monitor: what ChatGPT and Claude say about your brand, press tracking, executive briefs.
Google Trends: Trending Now, interest over time, regions, related searches.
Google Search Console: 37 tools, every API endpoint, hourly data, history beyond 16 months.
Bead, floss, yarn, LEGO and Minecraft color codes: look up, find closest, convert between brands.
Scan what an AI agent running as you can reach; optionally verify which keys are live (x402).
Git-friendly memory for AI coding: a tree of thread summaries with inherited context
Offline, deterministic cause and fix for Node, npm, Next.js, CORS and Postgres URL errors.
GDB/SWD MCP server over a smolmux broker: breakpoints, memory, Cortex-M fault decode, board probing.
Stateful Windows RPC attack-surface research for AI agents: 22 tools on NtObjectManager.
Read your recorded AI agent runs, and what changed when you swapped a model or prompt.
MCP server exposing 11 honesty-SDK kits (grounding, trust, audit, corroboration) as agent tools.
An MCP server that can delete directories, and the guard rails that make that acceptable.
A read-only Postgres MCP server that parses SQL rather than pattern-matching it.
An MCP server whose confirmation cannot be replayed against a different call.
Local 2B and 0.8B decision models: calibrated yes/no, choice and score answers for your agent.
老谷拆财报 MCP Server：21 个 A 股财经 skill 的程序化数据层（零 key、纯公开接口）。
Cross-client AI memory hub: agents share one SQLite memory.db via file-level pointers.
Stops an agent's Trino or Pinot query before it runs if it costs too much or reads outside its grant
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