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PopNx MCPMCP servers for people who use AI · explained in plain words

Animica

by animicaorgversion 0.2.2i★ –iComputer or cloud
Registry nameio.github.animicaorg/animica

Install

Overview

Description from the maker (original English)

Read-only Animica chain data, free AI inference, verifiable quantum randomness, and mining stats.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Other
  • You need to fill in: ANIMICA_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: ANIMICA_API_KEY, ANIMICA_RPC_URL, ANIMICA_BASE_URL, ANIMICA_POOL_URL, ANIMICA_BEACON_URL, ANIMICA_MODEL, ANIMICA_MCP_TIMEOUT_S

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • PyPIPython’s uv installed (for the uvx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.animica.org/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "animica": {
      "command": "uvx",
      "args": [
        "animica-mcp"
      ],
      "env": {
        "ANIMICA_API_KEY": "your-value",
        "ANIMICA_RPC_URL": "your-value",
        "ANIMICA_BASE_URL": "your-value",
        "ANIMICA_POOL_URL": "your-value",
        "ANIMICA_BEACON_URL": "your-value",
        "ANIMICA_MODEL": "your-value",
        "ANIMICA_MCP_TIMEOUT_S": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http animica https://mcp.animica.org/mcp

Or run it on your computer

claude mcp add animica --env ANIMICA_API_KEY=your-value --env ANIMICA_RPC_URL=your-value --env ANIMICA_BASE_URL=your-value --env ANIMICA_POOL_URL=your-value --env ANIMICA_BEACON_URL=your-value --env ANIMICA_MODEL=your-value --env ANIMICA_MCP_TIMEOUT_S=your-value -- uvx animica-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "animica": {
      "url": "https://mcp.animica.org/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "animica": {
      "command": "uvx",
      "args": [
        "animica-mcp"
      ],
      "env": {
        "ANIMICA_API_KEY": "your-value",
        "ANIMICA_RPC_URL": "your-value",
        "ANIMICA_BASE_URL": "your-value",
        "ANIMICA_POOL_URL": "your-value",
        "ANIMICA_BEACON_URL": "your-value",
        "ANIMICA_MODEL": "your-value",
        "ANIMICA_MCP_TIMEOUT_S": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "animica": {
      "type": "http",
      "url": "https://mcp.animica.org/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "animica": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "animica-mcp"
      ],
      "env": {
        "ANIMICA_API_KEY": "your-value",
        "ANIMICA_RPC_URL": "your-value",
        "ANIMICA_BASE_URL": "your-value",
        "ANIMICA_POOL_URL": "your-value",
        "ANIMICA_BEACON_URL": "your-value",
        "ANIMICA_MODEL": "your-value",
        "ANIMICA_MCP_TIMEOUT_S": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.animica.org/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • ANIMICA_API_KEY secret env
    Optional Animica API key (anm_live_...) for higher AI rate limits. The server works without it.
  • ANIMICA_RPC_URL env
    Animica node JSON-RPC endpoint (read-only allow-listed methods only).
  • ANIMICA_BASE_URL env
    OpenAI-compatible /v1 base URL used for AI inference (chat + models). https://animica.dev/v1 is the free keyless endpoint.
  • ANIMICA_POOL_URL env
    Mining-pool stats API base URL.
  • ANIMICA_BEACON_URL env
    Quantum randomness beacon base URL (/beacon/* endpoints).
  • ANIMICA_MODEL env
    Default model id for the animica_ai_ask tool.
  • ANIMICA_MCP_TIMEOUT_S env
    HTTP timeout in seconds for backend calls.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account animicaorg, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 18334 servers in this category
  • Published to the registry more recently than 21% of the other 18334 servers in this category
  • Basic checks equal to or better than 100% of the other 18334 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Animica safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: ANIMICA_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, ProAgentStore

Alternatives

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Runs in the cloud★ 211Updated 2 days ago
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Animica MCP Server

Registry & packaging mirror. The server source lives in the monorepo:

https://github.com/animicaorg/all/tree/main/python/animica/mcp — it ships inside

the animica PyPI wheel (animica.mcp.server,

[mcp] extra). This repo holds the registry/packaging metadata (server.json,

Smithery/Docker files) and contains zero server code, so it can never drift from

the shipped implementation.

MCP (Model Context Protocol) server for the Animica AI + blockchain network. One command gives any MCP client (Claude Code, Claude Desktop, Cursor, VS Code, …) 15 read/compute tools: OpenAI-compatible AI inference, a verifiable quantum randomness beacon, read-only chain and account lookups, mining-pool stats, and Studio compute cost estimates.

The installable package is animica-mcp — a thin console wrapper around animica[mcp]; installing it pulls in the server and exposes the animica-mcp command.

Install

pip install animica-mcp

or run it without installing:

uvx animica-mcp

Tools (15)

ToolWhat it does
animica_infoOrientation: what Animica is, the AI API, quantum beacon, endpoints, docs. Start here.
animica_ai_askAsk Animica's ENA AI a question (OpenAI-compatible chat inference).
animica_ai_modelsList the AI models available on Animica's OpenAI-compatible API.
animica_ai_job_statusRead the status of an ENA AI request/job by id (read-only).
animica_quantum_beacon_latestLatest round of the verifiable quantum randomness beacon.
animica_quantum_drawCompute a verifiable quantum-random draw off a beacon round (lottery, choice, weighted, shuffle, range, coin, dice, bytes).
animica_quantum_verifyRe-verify a quantum-random draw client-side — pure offline compute.
animica_qdna_verify_geneVerify a qDNA training-genome gene seal (tamper-evidence) — pure offline compute.
animica_chain_headChain head: current height/hash and chain id. Read-only.
animica_chain_blockRead a block by height or hash (head block with neither). Read-only.
animica_chain_accountBalance + nonce for an anim1… address. Read-only — no keys, no signing.
animica_pool_statsLive mining-pool stats: pool status plus active miner count.
animica_network_hashrateCurrent network hashrate from the chain.
animica_studio_estimateEstimate the ANM cost of an Animica Studio run before paying — local quote, charges nothing.
animica_studio_functionsList functions deployed to Animica Studio. Read-only.

Client setup

Claude Code
claude mcp add animica -- uvx animica-mcp
Claude Desktop

Add to claude_desktop_config.json:

{

"mcpServers": { "animica": { "command": "uvx", "args": ["animica-mcp"] } } }

Cursor

Add to ~/.cursor/mcp.json (or project .cursor/mcp.json):

{

"mcpServers": { "animica": { "command": "uvx", "args": ["animica-mcp"] } } }

VS Code

Add to .vscode/mcp.json:

{

"servers": { "animica": { "type": "stdio", "command": "uvx", "args": ["animica-mcp"] } } }

If you installed with pip install animica-mcp, replace "command": "uvx", "args": ["animica-mcp"] with "command": "animica-mcp" in any of the configs above.

Configuration (environment variables)

All endpoints default to public Animica infrastructure — the server works with zero configuration.

VariableDefaultPurpose
ANIMICA_BASE_URLhttps://pool.animica.org/v1OpenAI-compatible inference API base (chat + models). https://animica.dev/v1 is the free keyless endpoint if you prefer it.
ANIMICA_RPC_URLhttps://rpc.animica.org/rpcNode JSON-RPC endpoint (read-only calls).
ANIMICA_POOL_URLhttps://pool.animica.orgMining-pool stats API.
ANIMICA_BEACON_URLhttps://pool.animica.orgQuantum randomness beacon (/beacon/*).
ANIMICA_API_KEY*(empty)*Optional Bearer key for the inference API; not required.
ANIMICA_MODELanm-fast-8bDefault model for animica_ai_ask.
ANIMICA_MCP_TIMEOUT_S60HTTP timeout (seconds) for backend calls.
MCP_TRANSPORTstdioTransport: stdio (default), streamable-http, or sse.

Transports

  • stdio (default) — what Claude Code / Claude Desktop / Cursor / VS Code use; just run animica-mcp.
  • streamable-http — MCP_TRANSPORT=streamable-http animica-mcp serves HTTP on 127.0.0.1:8765. For host/port flags use the full CLI from the animica package: animica mcp serve --transport http --host 0.0.0.0 --port 8765 (serves MCP at /mcp).
  • sse — MCP_TRANSPORT=sse animica-mcp (legacy SSE clients).

The Dockerfile + smithery.yaml in this repo package the streamable-HTTP mode for Smithery and other container hosts (listens on $PORT, serves MCP at /mcp).

Security posture

  • Read + compute only. Chain access goes through a hard-coded allow-list of read-only JSON-RPC methods (RPC_READ_ALLOWLIST in the source); mutating methods (send, sign, deploy, claim) are not on the list and cannot be reached, even by a bug.
  • No keys. The server never handles private keys, never signs, never spends, and never mutates wallet state.
  • Quantum draw/verify and qDNA gene verification are pure local compute and work fully offline.

Links

  • Homepage: https://animica.dev (free OpenAI-compatible AI API at https://animica.dev/v1)
  • Developer docs: https://animica.org/developers/
  • Explorer: https://explorer.animica.org
  • Mining pool: https://pool.animica.org
  • Monorepo (server source): https://github.com/animicaorg/all
  • PyPI wrapper: https://pypi.org/project/animica-mcp/
  • Core package: https://pypi.org/project/animica/
  • Contact: ai@3vdc.com

License

Apache-2.0

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