V01D by A-to-Mind
Ask Void anything: answers with sources, plus code review, moon phases and meteor showers.
Connect it
Settings → Connectors → Add custom connector
URL: https://a-to-mind.com/api/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://a-to-mind.com/api/mcp{
"mcpServers": {
"void": {
"url": "https://a-to-mind.com/api/mcp"
}
}
}claude mcp add --transport http void https://a-to-mind.com/api/mcp{
"servers": {
"void": {
"type": "http",
"url": "https://a-to-mind.com/api/mcp"
}
}
}14 tools, verified live
ask_voidread-onlyAsk Void a question in plain words and get its answer: a short, direct answer from Void's answer engine (a-to-mind.com), citing the Wikipedia pages it drew on when they match. Ask about Void itself ("what are you building?") and it answers from its own live facts. Up to 12 model answers a minute per caller; a repeated question may come from the 7-day cache.
review_coderead-onlyVoid's instant code review: pattern checks for bugs, risks and style in pasted code or a diff's added lines, in many languages. The same checks a-to-mind.com runs when someone asks Void to review code. No model; the closer read is not included. Its structured result says basis 'patterns' and confidence 'low'.
review_code_closerread-onlyVoid's code review with the closer read: the instant checks, then an AI reviewer that confirms real findings, drops wrong ones and adds what the patterns missed, each quoting its line. The closer read needs a key in the MCP request's Authorization header (Bearer: a Void Pro review key vr1.… or a Void Code Review Pro license key; https://a-to-mind.com/code-review/#pro). Without one you get the inst
moon_phaseread-onlyThe moon's illuminated fraction, whether it is waxing or waning, and the phase's name for a moment, from Meeus' formulas (Astronomical Algorithms, ch. 47-48).
meteor_showersread-onlyThe meteor showers active on a date (strongest first, with days to each peak and the peak rate) and the next peak on or after it, from the IMO calendar of the major showers.
drive_timeread-onlyHow long the drive is between two places, and how far, from a live routing service (the public OSRM router, no key; road network at free-flow speed, so no live traffic). Places by name (looked up with Open-Meteo's geocoder) or as "lat,lon". Void's rides family checks this same router once a day.
skill_constellationread-onlyAsk Void's "constellation" skill (Sky and earth), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "what's that constellation", "constellations tonight", "where is Orion". Over MCP it is answered the way ask_void is: Void's answ
skill_countryread-onlyAsk Void's "country" skill (Sky and earth), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "capital of australia", "population of japan", "capital of canada". Over MCP it is answered the way ask_void is: Void's answer engine (
skill_defineread-onlyAsk Void's "define" skill (Words and the world), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "define serendipity", "define ephemeral", "define ubiquitous". Over MCP it is answered the way ask_void is: Void's answer engine (
skill_swapsread-onlyAsk Void's "swaps" skill (Words and the world), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "what can i swap for buttermilk", "substitute for eggs in baking", "baking powder substitute". Over MCP it is answered the way ask_
skill_translateread-onlyAsk Void's "translate" skill (Words and the world), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "translate hello to spanish", "translate thank you to japanese", "translate good morning to french". Over MCP it is answered th
skill_wordsread-onlyAsk Void's "words" skill (Words and the world), one of the proven skills with the most evidence that Void offers over MCP (read-only): rated proven on a-to-mind.com from evidence (real asks in Void's benchmark, its tests), never from how it describes itself. Asks like "synonym for happy", "how do you spell necessary", "what rhymes with orange". Over MCP it is answered the way ask_void is: Void's a
skill_healthread-onlyHow far each of Void's skills is checked, family by family (a-to-mind.com/skills/families.json). Every skill is rated from evidence only, never from how it describes itself: experiment (nothing checks it), tested, checked or proven (its own tests, the browser suite, real asks in Void's benchmark). Gives the totals, each family's counts and share proven, the skills failing a benchmark ask, and whic
skill_discoveryread-onlySkill Discovery (asked by Void): what skills Void has and how they are spread across its families, for an agent that wants to know where to look before it asks. Gives each family's id, name, what it is for, how many skills it holds, its share of all of Void's skills (the distribution), and the skills in it by name with their rating; ask for one family, or only the skills at a rating. Read from a-t
Alternatives in Developer Tools
Compare →ZDZoom DocsOfficialA
Zoom Docs server for creating and retrieving Zoom documents and notes in Markdown.
ZWZoom WhiteboardOfficialA
Zoom Whiteboard server for creating boards and diagrams and locating existing boards.
ZWZoom WorkspaceOfficialA
Zoom workspace server for meetings, chat, docs, recordings, and AI-generated collaboration content.
KeployA
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
ShipStaticA
Deploy static websites, landing pages, and prototypes instantly from AI agents.
RNRelease Notes IndexA
Release notes and changelogs from across the web, indexed for agents. Also via CLI and REST API.