Onvexia — Crypto Research & Market Intelligence, for AI

Is the hype real? Is the token overvalued? Who is accumulating? Was that influencer ever right?

Crypto fundamental analysis, sentiment, whale tracking and on-chain analytics — for traders, investors and AI agents 66 read-only tools · 2,300+ coins · works in Claude, ChatGPT and Cursor · no install, no API key

Connect it in one line

claude mcp add --transport http onvexia https://onvexia.com/mcp

That is the whole setup. The server is hosted — nothing to clone, nothing to run, no key to request.

{
  "mcpServers": {
    "onvexia": {
      "type": "http",
      "url": "https://onvexia.com/mcp"
    }
  }
}

npx -y @smithery/cli install farazgr8007/onvexia

The problem this solves

If you trade or invest: by the time a coin is trending on your timeline, you cannot tell whether 40,000 mentions came from 40,000 people or 400 bots, whether the wallets buying are accumulating or are exchange hot wallets about to sell, or whether the account that called it has ever been right before. That information exists on-chain and in public posts. It is just not in one place at the moment you need it.

If you build with AI: an LLM asked about a token answers from training data months old, and — worse — cannot tell you when it does not know. A quiet market and a hole in its knowledge look identical in the answer you get back.

Onvexia gives both live measurements, and makes the answer say which is which.

What you can ask it

Once connected, these are ordinary questions in plain English:

Trading and research

• "Is the hype around $TOKEN real, or is it bots?"
• "Which wallets moved the most ETH onto exchanges this week?"
• "Find coins under $100M market cap with rising social volume and a flat price."
• "What narratives is money rotating into right now?"
• "Show me new DEX pairs above $250k liquidity from the last 48 hours."

Fundamental analysis and due diligence

• "Give me the full fundamentals on $TOKEN — FDV, revenue, TVL, treasury, unlocks."
• "Is $TOKEN overvalued? Show market cap versus fully diluted valuation."
• "How much revenue does this protocol actually earn, and does it accrue to the token?"
• "How big is their DAO treasury, and how much of it is their own token?"
• "Has this protocol ever been exploited?"
• "What unlocks are coming for $TOKEN, and how concentrated are the holders?"
• "Does this AI-sector project actually ship code, against how much attention it gets?"
• "Are there SEC filings or court dockets naming this issuer?"

Accountability

• "Did this influencer call the move before it happened, or after?"
• "Rank the top crypto influencers by measured accuracy, not follower count."
• "Show me every call @rektcapital made on SOL and whether it came true at 7 days."

Sanity checks

• "What data do you actually have on this token?"

What it does

Onvexia is a crypto research and market intelligence platform for traders, investors, analysts and AI agents. Find out whether a token's hype is real or manufactured, which wallets are quietly accumulating or dumping, which altcoins have social momentum building before the price moves, and whether the influencer calling it has ever actually been right.

Use it through any AI assistant — Claude, ChatGPT, Cursor — by connecting one URL. No install, no API key, no signup.

Use Onvexia to:

▪ Check if crypto hype is real or bot-driven before you buy ▪ Spot pump-and-dump and coordinated shill campaigns while they are forming ▪ Track whale wallets, smart money and exchange inflows/outflows across 80,000+ labelled addresses ▪ Find trending altcoins early with social volume and sentiment from X/Twitter, Reddit, Farcaster and Bluesky ▪ Rank 2,300+ coins by Galaxy Score and AltRank, with the components behind every score ▪ Check whether a crypto influencer's calls came true — every call as a receipt linked to the original post, with the hit rate at 24h, 7d and 30d measured against holding BTC ▪ Run full crypto fundamental analysis on any token: market cap vs fully diluted valuation (FDV), tokenomics and supply schedule, protocol revenue, TVL, DAO treasury size and composition, exploit history, governance proposals, derivatives open interest, valuation ratios and a graded scorecard ▪ Do token due diligence before you buy: unlock schedules, holder concentration, competitive rank against peers ▪ Screen 2,300+ cryptocurrencies on social, on-chain and fundamental filters ▪ Find emerging DEX pairs and new exchange listings before they trend ▪ Query the entire dataset directly with read-only SQL

The MCP is public, read-only, and requires no API key.

Every response separates what was measured from what is not held. Sections carry a state, coverage counts ship alongside the results, and a null label means no label is held — never that a wallet or an influencer is safe. An empty list is never by itself evidence that nothing happened.

Galaxy Score and AltRank measure attention and social-market health. They are not valuation, price targets, or investment advice. Nothing here is a recommendation to buy or sell.

MCP endpoint: https://onvexia.com/mcp API documentation: https://onvexia.com/openapi.json Agent contract: https://onvexia.com/llms.txt Pricing manifest: https://onvexia.com/.well-known/x402

Try it right now, without installing anything

$ curl -s -X POST https://onvexia.com/mcp \
    -H 'Content-Type: application/json' \
    -H 'Accept: application/json, text/event-stream' \
    -d '{"jsonrpc":"2.0","id":1,"method":"tools/call",
         "params":{"name":"get_data_coverage","arguments":{}}}'

{
  "assets": 2308,
  "assets_priced": 2308,
  "labelled_addresses": 80062,
  "whale_transactions": 118214,
  "social_posts": 663639,
  "chains_with_onchain_flows": 7
}

A real response from the live endpoint. The numbers move — the corpus grew by 1,376 posts between two runs an hour apart.

get_data_coverage is the tool to call first. It reports what is actually held right now, so an agent can tell a quiet market from a hole in the data before it reasons about either. There is also a pure-stdlib example in examples/quickstart.py.

All 66 tools

Every tool carries a title and readOnlyHint, and no description is shorter than 80 characters. That is enforced, not maintained: the server refuses to build if a tool is missing from TOOL_TITLES, and tests/test_tool_metadata.py asserts the rest by reading the surface back through list_tools() — the same call your client makes. Nothing here writes, and no tool can move funds.

Free, and pay-per-call for agents with no account

Most of the surface is free and unauthenticated. Metered endpoints can be paid per call with x402 — USDC on Base, via Coinbase's CDP facilitator — so an autonomous agent can use paid data without a human ever creating an account:

export X402_CLIENT_PRIVATE_KEY=0x...   # a BURNER wallet, never a treasury key