--- title: "Track Smart Money from Claude (Connector + MCP) | StalkChain" description: "Connect StalkChain to Claude: live and historical data across 7 chains, plus FOMO trader wallets, PnL and theses. One link, no API key, free to connect." canonical: https://stalkchain.com/ai/claude updated: 2026-10-01 --- # Track Smart Money from Claude > StalkChain gives Claude live and historical data across 7 chains, plus the FOMO trader wallets, PnL and theses that sit behind a login. Ask who's buying, holding or selling. - Paste one link into Claude's Connectors. No API key, no install. - Check traders, tokens and wallets, from the last hour to all-time. - Works in Claude.ai, Claude Desktop and Claude Code. Connect: https://data.stalkchain.com/mcp · Get started: https://data.stalkchain.com/?utm_source=stalkchain&utm_medium=ai-page&utm_campaign=claude ## StalkChain for Claude, in short - **What it is:** An MCP server and REST API that gives Claude live and historical blockchain data - **Connect with:** https://data.stalkchain.com/mcp, signed in with OAuth or an API key - **Data:** FOMO trader activity, StonkFun launches, Jupiter and on-chain data - **Chains:** Robinhood Chain, Solana, Base, BNB Chain, Ethereum, Monad, Hyperliquid perps - **Range:** From the last hour back to all-time - **Tools:** 70+, which Claude picks on its own - **FOMO:** A social trading app (fomo.family) where traders post their trades and theses - **Cost:** Free to connect, no card. Paid lookups come with a monthly plan; unused credits roll over - **Safety:** Research tools only read data. Trading tools use a separate agent wallet you fund, within limits you set Data from: FOMO, StonkFun, Jupiter. Chains: Robinhood Chain, Solana, Base, BNB Chain, Ethereum, Monad, Hyperliquid. ## How to connect Claude to on-chain data in 3 steps Connect, approve, ask. Add the StalkChain link to Claude, sign in once, and start asking about traders, tokens and wallets. No API key, about a minute. 1. **Connect:** In Claude, open Customize → Connectors, click + and choose Add custom connector. Paste the StalkChain link. 2. **Approve:** Sign in to StalkChain when Claude asks and press Approve. Free account, no card, no API key. 3. **Ask:** In a new chat, switch StalkChain on under + → Connectors. Then ask in plain English. ### Claude.ai & Desktop 1. Open Customize → Connectors, click + and choose Add custom connector. 2. Name it StalkChain and paste the link below. 3. Click Add, sign in to StalkChain and press Approve. 4. In a new chat, open + → Connectors and switch StalkChain on. Claude now sees all 70+ tools. 5. On Team or Enterprise, an owner adds it first under Organization settings → Connectors. Then each member clicks Connect. ``` https://data.stalkchain.com/mcp ``` ### Claude Code 1. Run this once in your terminal. 2. Inside Claude Code, type /mcp, pick stalkchain and choose Authenticate. Your browser opens to sign in and approve. 3. Run /mcp again any time to check the connection. ``` claude mcp add --transport http stalkchain https://data.stalkchain.com/mcp ``` ### API key (headless) 1. Create a key in your StalkChain dashboard. 2. Add the server with the key as a header. No browser sign-in, so it works on servers, cron and CI. ``` claude mcp add --transport http stalkchain https://data.stalkchain.com/mcp \ --header "Authorization: Bearer sc_your_key" ``` Sources: [Full setup guide](https://data.stalkchain.com/docs/guides/connect-claude?utm_source=stalkchain&utm_medium=ai-page&utm_campaign=claude) · [Anthropic: custom connectors](https://support.claude.com/en/articles/11175166-getting-started-with-custom-connectors-using-remote-mcp) · [Claude Code: MCP](https://code.claude.com/docs/en/mcp) ## What does Claude answer with StalkChain connected? Receipts, not guesses. Real answers from the live connector: fresh entries, the FOMO leaderboard, KOL bags and one trade traced from entry to today. Pick a question. Real StalkChain answers captured 2026-10-01. Handles are public FOMO traders. ### Which tokens are 3+ tracked traders aping right now? Tool: `stalkchain_fomo_multi_trader_entries` · Source: FOMO alerts, last 45 min Five tokens picked up buys from three or more tracked traders in the last 45 minutes: | Token | Chain | Tracked traders | Largest position | | --- | --- | --- | --- | | $AI | Robinhood Chain | 10 | winter4soldier, $339k | | $CATE | Solana | 7 | moerderin, $59k | | $EDEL | Base | 6 | deepfullpigeon, $27k | | $SI | Solana | 4 | midrunner, $80k | | $STONK | Solana | 4 | lijiawei, $47k | $AI on Robinhood Chain stands out: 10 different traders bought between 13:01 and 13:37 UTC. Want me to check its dev and holders next? ### Who made the most money on FOMO this week? Tool: `stalkchain_fomo_leaderboard` · Source: FOMO leaderboard, 7 days Top 5 traders by 7-day PnL: | # | Trader | 7d PnL | Trades | | --- | --- | --- | --- | | 1 | pricedin | +$790,276 | 109 | | 2 | RareDualJay | +$756,992 | 370 | | 3 | ExactTallTakin | +$754,936 | 85 | | 4 | Clam | +$592,454 | 393 | | 5 | sigh | +$516,329 | 1,897 | 4 of the 5 have the same biggest bag: ORBIO, on Robinhood Chain. ### Which KOLs hold ORBIO, and are they selling? Tool: `stalkchain_fomo_kol_holders` · Source: FOMO holders + on-chain flow Tracked traders are deep in ORBIO on Robinhood Chain: - $18.1M in tracked traders' bags - 10,511 holders in total - +$306k net flow, 24h | Holder | Bag | Cost | | --- | --- | --- | | Clam | $1.63M | $30.6k | | pricedin | $1.58M | $9.9k | | RareDualJay | $1.54M | $4.8k | | CP | $1.21M | $2.40M | | Ser Albert | $1.18M | $91.7k | Heads up: the last hour is net −$162k ($291k sold vs $129k bought), even though the day is still net positive. ### When did pricedin buy ORBIO, and what is it worth now? Tool: `stalkchain_fomo_trader_spotlight` · Source: FOMO trade history + thesis pricedin's best trade on record: - Sep 1: Bought ORBIO at an average of $0.000516, $9.9k in - Since: Took $97k in profit along the way - Today: Holds 17.15M ORBIO, worth $1.58M - 178× from entry to today > Thesis posted on FOMO, Sep 1: "liquid funds buying but not yet shilling. guess what happens next" ## Which chains and data sources are covered? All 7 chains through one connector. Claude reads FOMO traders, StonkFun launches and wallet and token data on every one, from the last hour back to all-time. ## Can't Claude just look this up itself? Not well. FOMO sits behind a login, explorers show one wallet per tab, and Claude's memory stops at its training cutoff. StalkChain closes all three gaps. | | By hand | Claude alone | Claude + StalkChain | | --- | --- | --- | --- | | FOMO trader wallets, PnL and theses | In the app, one profile at a time, wallets hidden | Can't log in | FOMO handles resolved to real wallets | | Live entries, holders and flow | Refresh tab after tab | Web search snippets at best | Last hour, across 7 chains | | History: PnL, fills, prices, launches | Exports and spreadsheets | Training data, months old | 24h to all-time, fill by fill | | Dev, sniper and exit checks | Four sites, four tabs | Educated guesses | One question (on-chain checks on Solana) | | One wallet across every chain | One explorer per chain | Page by page, if it loads | Holdings on all 7 chains, one answer | ## What can Claude do with StalkChain? Ask like you'd ask the group chat. Claude picks the tools and comes back with wallets, dollar amounts and timestamps. - **Catch smart-money entries:** See which tokens three or more tracked traders bought in the last hour, who they are and how big they went. Example: "which tokens did 3+ tracked traders ape in the last hour? skip any where the dev already sold" - **Check a token before you ape:** Deployer's past launches, snipers, LP burn, wash-trade score and a real exit quote. Solana tokens. Example: "check this CA before i ape. snipers still in? deployer rugged before? can i exit $5k without eating 20% slippage?" - **Research a trader before you copy:** Real wallets, PnL from 24h to all-time, average hold time, open bags and the theses they wrote. Example: "research pricedin before i copy him. 30d vs all-time pnl, avg hold time, what's in his bags rn" - **See if KOLs are exiting:** How many tracked traders hold a token, what they paid, and what share of them sold recently. Example: "are the KOLs dumping $CATE? what % of tracked holders sold recently and who's still holding" - **Size up any wallet:** Holdings on all 7 chains for any address. On EVM, its age and who funded it. On Solana, its PnL. Example: "fresh wallet just aped $40k on Base. how old is it, who funded it, what else is it holding?" - **Go back in time:** All-time PnL, fill-by-fill trade history, past prices, a deployer's earlier launches and the theses traders posted. Example: "pull the top theses on $ORBIO. who posted with a real bag, and who sold after posting?" ## What is the StalkChain MCP? The StalkChain MCP is a Model Context Protocol server that gives Claude 70+ tools for live and historical blockchain data across 7 chains, FOMO trader activity included. - One link with OAuth sign-in. No API key needed in chat - 70+ tools for traders, tokens, wallets, launches and DeFi - Live and historical: last-hour entries, all-time PnL, past fills, price history - 7 chains: Robinhood Chain, Solana, Base, BNB Chain, Ethereum, Monad, Hyperliquid perps - Research tools read public data. Never asks for a seed phrase or private key - **Traders:** search, resolve to wallets, positions, fills, PnL per window, spotlight, followers - **Tokens:** holders, KOL holders, dev and insider bags, buy/sell flow, sell pressure - **Live:** alert feed, multi-trader entries, coordinated buys, live stream - **History:** all-time PnL, past fills, price history, launch records, exploits - **Solana on-chain:** deployer history, snipers, real holders, wash trading, exit liquidity - **Wallets & DeFi:** cross-chain portfolios, wallet age, yields, protocol risk ## How do I get a daily smart-money digest? Claude can't ping you, but Claude Code can run on a timer. Add StalkChain with an API key, schedule one command, and a fresh digest is waiting every morning. ```sh # digest.sh — run from cron or CI claude -p "7d FOMO leaderboard: top 10, one line each with pnl and biggest bag. flag any token 3+ of them hold." \ --allowedTools "mcp__stalkchain" >> ~/stalkchain-digest.md # crontab -e: every morning at 08:00 0 8 * * * ~/digest.sh ``` ## Claude.ai, Claude Desktop or Claude Code? It works in all three. - **Claude.ai:** The chat app in your browser. Add StalkChain once as a custom connector, then switch it on in any chat. (Custom connector · sign in once) - **Claude Desktop:** The Mac and Windows app. It uses the connectors on your Claude account, so there's nothing extra to set up. (Same connector as Claude.ai) - **Claude Code:** Anthropic's agent for the terminal. One command adds StalkChain, and with an API key it runs on a schedule. (claude mcp add · or an API key) ## What does it cost? Connecting is free and needs no card. Free tools, like the live feed sample, work right away. Research lookups run on credit packs that never expire. ## Is it safe? You sign in with OAuth, so Claude never sees a password or API key. The research tools read public data, and StalkChain never asks for your seed phrase or private keys. Disconnect any time. ## Something not working? - **StalkChain tools don't show up:** Start a new chat and make sure StalkChain is enabled for it. - **A tool says you're out of credits:** The free tools keep working. Top up in your StalkChain dashboard, then ask again. - **Sign-in keeps looping:** Remove the connector, add the link again and approve once. ## FAQ ### What does StalkChain add to Claude? Data Claude can't reach on its own. One link gives it 70+ tools for live and historical blockchain data across 7 chains, plus FOMO trader activity: handles resolved to real wallets, PnL from 24h to all-time, positions and written theses. ### Why can't Claude read FOMO data by itself? FOMO's trader data sits behind a login, inside an app that only renders with JavaScript, so a plain web fetch comes back empty. StalkChain resolves FOMO handles to their Solana and EVM wallets and returns PnL, positions, fills and theses. ### How do I connect StalkChain to Claude? In Claude, open Customize → Connectors, click + → Add custom connector and paste https://data.stalkchain.com/mcp. Sign in and approve; no API key needed. In Claude Code, run: claude mcp add --transport http stalkchain https://data.stalkchain.com/mcp ### Which Claude plans can use it? Custom connectors work on Claude Free, Pro, Max, Team and Enterprise. Free is limited to one custom connector. On Team and Enterprise, an owner adds StalkChain under Organization settings → Connectors, then each member connects. ### Is StalkChain free? Connecting is free and needs no card. Free tools, like the live feed sample, work right away. Most research lookups are paid; the plans are listed on data.stalkchain.com. ### Which chains and data sources are covered? Robinhood Chain, Solana, Base, BNB Chain, Ethereum, Monad and Hyperliquid perps. Trader data comes from FOMO, launch data from StonkFun, plus Jupiter. Deployer and sniper checks are Solana-only; wallet age and funding checks are EVM-only. ### How far back does the data go? From the last hour back to all-time. Claude can pull PnL for 24h, 7d, 30d or all-time, fill-by-fill trade history, past prices, a deployer's earlier launches and DeFi exploit records. ### Can Claude alert me when a KOL buys? Yes. Ask Claude to set a StalkChain alert: when a token crosses a price, or when two or more tracked traders buy it within a few minutes. It fires once, by email or to a Discord, Slack or Telegram webhook, and works on Solana, Ethereum, Base and BNB Chain. ### Is it safe? Does it touch my wallet? It never touches your wallet. The research tools work on public data, and connecting never asks for a seed phrase, private key or signature. You sign in with OAuth and can disconnect any time. ### Is this financial advice or a signals service? No. StalkChain gives Claude data, not signals: who bought, what they hold, what they sold and when. What you do with it is your call. ## Let Claude pull the receipts FOMO and more, live and historical, in the chat you already use. Free to connect. Not financial advice. - Connect: https://data.stalkchain.com/mcp - Start free: https://data.stalkchain.com/?utm_source=stalkchain&utm_medium=ai-page&utm_campaign=claude - Product docs for agents: https://data.stalkchain.com/llms.txt - This page: https://stalkchain.com/ai/claude