Provides read-only crypto market measurements for BNB Chain, including measured exit costs for $100,000 token sells, address and contract identification, token profiles, and EVM transaction explanations.
Provides read-only crypto market measurements for Ethereum, including what a $100,000 token sell actually returns versus quoted price, address and ENS identification, token profiles, and EVM transaction explanations.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Cryptominium MCP Server What would selling $100,000 of YFI really return after exit costs?"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
What a crypto position would really sell for: measured exit costs, the monthly Exit-Friction Index, and address and transaction lookups. Read-only.
https://cryptominium.com/mcpStreamable HTTP. No account, no key, no cost.
This repository holds the connection files only: the listing for the official MCP Registry, a Gemini CLI extension, a Cursor plugin and the logo. The server itself runs at the address above and is not published here.
Every day, Cryptominium measures what a $100,000 sell of each tracked token actually returns against its quoted price, on Base, Ethereum and BNB Chain and on exchange order books. Every answer carries its measurement date and a link to the page it came from.
Tool | What it answers |
| What selling a token really returns, measured, with the date |
| The monthly Exit-Friction Index: the median share of value lost selling $100,000, across every measured token |
| CM Profile: what is known about a coin, what is measured, and what is not known |
| PowerMap: which company or group holds which of nine powers over a coin (freeze, pause, mint, redeem, custody, govern, validate, pay out, bridge) |
| What a public address or ENS name is: wallet or contract, which chains, which token |
| What an EVM transaction did: what moved, the fee, approvals granted or revoked |
| What a crypto word means, in plain English, with sources |
| Cryptominium search: what a query is, and the matching coins and pages |
No trading, no wallet connection, and nothing a caller sends is stored. Measurements, not advice: Cryptominium does not recommend buying, selling or holding anything.
Related MCP server: onchain-forensics
"What would I really get selling $100,000 of YFI?"
"What was the exit-friction index last month?"
"What is this address: vitalik.eth"
"Who can freeze USDC?"
Claude (claude.ai or Claude Desktop): Settings → Connectors → Add custom
connector, URL https://cryptominium.com/mcp.
Claude Code:
claude mcp add --transport http cryptominium https://cryptominium.com/mcpGemini CLI:
gemini extensions install https://github.com/wanchwolfred-arch/cryptominium-mcpCursor: install the Cryptominium plugin from the Cursor Marketplace, or add
to ~/.cursor/mcp.json:
{
"mcpServers": {
"cryptominium": { "url": "https://cryptominium.com/mcp" }
}
}VS Code: Command Palette → "MCP: Add Server" → HTTP →
https://cryptominium.com/mcp.
Any other client that speaks streamable HTTP can use the URL directly.
Quote the figure with its date and the link the tool returns, for example: "Selling $100,000 of AERO on Base costs 0.4% — measured 4 Oct 2026 by Cryptominium. https://cryptominium.com/exit/base/aerodrome-finance"
Developers and the free API: https://cryptominium.com/developers
Methodology: https://cryptominium.com/methodology
Privacy: https://cryptominium.com/privacy#mcp
Official MCP Registry name: com.cryptominium/cryptominium
Support: hello@cryptominium.com
The files in this repository are MIT licensed (see LICENSE). The
measurements the server returns are covered by the terms on
https://cryptominium.com/data, not by this licence.
This server cannot be deployed
Base token risk (honeypot sim), prices, balances, Basenames, tx data. Pay-per-call in USDC via x402.
Query real-time blockchain token data across EVM and Solana networks. Access token balances, transfers, prices, holders, NFT ownership, DEX swaps, and liquidity pools. Supports Ethereum, Base, Arbitrum, BSC, Polygon, Solana, and more.
Read-only tools for agents: everything a Solana or Robinhood Chain wallet can get back (rent, wrapped SOL, LP fees, dead positions, failed deploys), whether a token is safe, when it unlocks, which protocol upgrades are live, and what a token operation costs. Every answer names the page where the user acts with their own wallet. Nothing here moves funds or holds keys.
Screen Base ERC-20 tokens, inspect wallets, simulate txs, price gas. $0.01 in USDC.
