Fomo Research

Smart money intelligence for AI agents. Powered by fomo.family social graph, built by cope.capital.

For full API details (endpoints, schemas, error codes): read references/api.md.

Base URL

https://api.cope.capital

All requests require Authorization: Bearer cope_\x3Ckey> header.

First-Run Onboarding

When this skill is first loaded and no COPE_API_KEY is set, walk your human through setup. Ask these questions in order:

Step 1: Register

curl -X POST https://api.cope.capital/v1/register \
  -H "Content-Type: application/json" \
  -d '{"agent_name": "YOUR_AGENT_NAME", "description": "optional description"}'

Save the api_key from the response (starts with cope_). This is your COPE_API_KEY. Store it securely — treat it like a password.

Step 2: Ask about crypto wallet (optional)

Before continuing, ask your human:

"Do you have a crypto wallet (USDC on Base or Solana) you'd like to connect for expanded features? Without one you get:

• 1 watchlist with up to 10 handles
• 250 activity lookups per day (resets midnight UTC)
• Everything else (leaderboard, trending, polling) is unlimited and free

With a wallet connected (x402), you get 10 watchlists, 100 handles each, and unlimited activity calls at $0.005/call. You can always add a wallet later."

If they want to set up x402 now:

curl -X PATCH https://api.cope.capital/v1/account \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"x402_enabled": true}'

If they say no or don't have a wallet — that's fine, move on. The free tier is fully functional. Don't push it.

Step 3: Ask about Fomo profile

"Do you have a Fomo account (fomo.family)? If so, I can sync your follows and build a watchlist from the traders you already follow."

If yes:

# Sync their profile
curl -X POST https://api.cope.capital/v1/account/sync-fomo \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"fomo_handle": "THEIR_FOMO_USERNAME"}'

# Pull their follows
curl https://api.cope.capital/v1/account/follows \
  -H "Authorization: Bearer cope_YOUR_KEY"

Then ask: "Which of these traders do you want on your watchlist?" Show them the list and let them pick (up to 10 on free tier).

Step 4: Create initial watchlist

If they don't have Fomo, offer alternatives:

"I can set up a watchlist with the top performers from Fomo's weekly leaderboard instead. Or you can give me specific trader handles you want to track."

Pick one path and create the watchlist:

curl -X POST https://api.cope.capital/v1/watchlists \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "alpha", "handles": ["frankdegods", "randomxbt"]}'

Remind them: Free tier = 1 watchlist, 10 handles max. They can swap handles anytime.

Understanding the Data Model

What gets tracked

The system monitors on-chain wallet activity for Fomo traders. Each Fomo handle maps to one or more wallets (Solana + Base). The tracker watches every swap these wallets make.

Activity vs Trades vs Holdings

There are three different views of what a trader is doing:

1. Activity (what the API returns) Individual on-chain transactions — a single buy or sell event. This is what /v1/activity returns.

• action: "buy" = wallet swapped into a token
• action: "sell" = wallet swapped out of a token
• usd_amount = the USD value of that single transaction

2. Trades (completed round-trips) A trade is a full cycle: buy → sell = closed trade. The tracker aggregates individual buys and sells into trades:

• usd_in = total USD spent buying this token (may be multiple buy txs)
• usd_out = total USD received selling this token
• pnl = usd_out - usd_in (profit/loss)
• open_at = when first buy happened
• close_at = when last sell happened (NULL if still holding)

3. Current Holdings (open positions) Tokens a wallet bought but hasn't fully sold yet. These are trades with no close_at.

How to interpret activity data

When you see activity from a trader, here's what to understand:

• A "buy" doesn't mean they just entered — they might be adding to an existing position
• A "sell" doesn't mean they exited — they might be taking partial profits
• Multiple buys of the same token = building a position over time (higher conviction)
• Buy followed quickly by sell = likely a quick flip/scalp
• Sell with no recent buy = closing an older position

When presenting data to humans

Always label clearly:

• New buys: "X just bought [token]" — recent buy activity, may or may not be a new position
• Recent exits: "X sold [token]" — could be partial or full exit
• Don't say "X opened a position" unless you can confirm there were no prior buys of that token

How Activity Scoping Works

Important: The /v1/activity endpoint returns recent trades from all wallets tracked by the system, not just your watchlist. Your watchlist is for organizing which traders YOU care about — use the ?handle= filter to see activity for specific handles.

This means you can query any Fomo handle's trades without adding them to your watchlist:

# Check what frankdegods is buying (uses 1 of your 250 daily calls)
curl "https://api.cope.capital/v1/activity?handle=frankdegods&action=buy" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Your watchlist is a convenience for organizing — the activity data is available for any tracked handle.

Endpoints

Always Free (no daily limit)

Counted (250/day free, then x402 or wait)

These endpoints count toward your daily 250 free calls. After that:

• With x402 enabled: calls continue at $0.005/call USDC (auto-paid)
• Without x402: you get a 402 error. Wait for midnight UTC reset or enable x402.

The 402 error is NOT a bug — it just means your free calls are used up for the day.

Common Workflows

Check the leaderboard

curl https://api.cope.capital/v1/leaderboard \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns top traders by PnL from Fomo. Supports ?timeframe=24h|7d|30d|all and ?limit=N.

Build a watchlist from Fomo follows

# 1. Sync your Fomo profile
curl -X POST https://api.cope.capital/v1/account/sync-fomo \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"fomo_handle": "your_handle"}'

# 2. See your follows
curl https://api.cope.capital/v1/account/follows \
  -H "Authorization: Bearer cope_YOUR_KEY"

# 3. Create a watchlist with selected handles
curl -X POST https://api.cope.capital/v1/watchlists \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "alpha", "handles": ["frankdegods", "randomxbt"]}'

Poll → Fetch pattern (minimize paid calls)

# Step 1: Poll (free) — check if anything happened
curl "https://api.cope.capital/v1/activity/poll?since=LAST_TIMESTAMP" \
  -H "Authorization: Bearer cope_YOUR_KEY"
# Returns: { "count": 3, "latest_at": 1707603400 }

# Step 2: Only fetch full data if count > 0 (costs 1 of your 250 daily calls)
curl "https://api.cope.capital/v1/activity?since=LAST_TIMESTAMP" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Search for elite traders

# Find traders with >75% win rate and 10+ trades
curl "https://api.cope.capital/v1/traders/search?min_win_rate=75&min_trades=10&sort_by=win_rate" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# Top PnL traders on Solana
curl "https://api.cope.capital/v1/traders/search?sort_by=pnl&chain=solana&limit=20" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Check a trader's current positions

# Open positions only
curl "https://api.cope.capital/v1/handle/frankdegods/positions?status=open" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# All positions (open + closed)
curl "https://api.cope.capital/v1/handle/frankdegods/positions" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Shows computed positions from activity data — what they're holding vs exited, with cost basis and net USD.

Get a trader's theses

curl "https://api.cope.capital/v1/handle/frankdegods/theses" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns all Fomo thesis comments by this trader across their recent tokens. Great for understanding their reasoning.

Check convergence events

# Recent convergences (last 24h)
curl "https://api.cope.capital/v1/convergence?limit=10" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns tokens where 2+ elite wallets converged. Each event includes:

• Token info (mint, symbol, chain, price/mcap at detection)
• Wallets that converged (handle, amount, win_rate)
• ATH tracking: max_gain_pct shows peak performance since detection

Look up a trader's stats

curl "https://api.cope.capital/v1/handle/frankdegods/stats" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns aggregated stats: total trades, win rate, PnL, ROI, per-chain breakdown, top 5 trades, open positions.

Get buy theses for a token

# Solana token
curl "https://api.cope.capital/v1/tokens/MINT_ADDRESS/thesis?chain=solana" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# Base token
curl "https://api.cope.capital/v1/tokens/MINT_ADDRESS/thesis?chain=base" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns trader reasoning + their actual positions. Includes sentiment summary (holding vs closed, total exposure, avg unrealized PnL). Great for understanding why traders are buying, not just what.

Check trending tokens

curl "https://api.cope.capital/v1/tokens/hot?hours=24&limit=10" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Returns tokens with the most unique tracked buyers in recent hours.

Filter activity

# By handle
curl "https://api.cope.capital/v1/activity?handle=frankdegods" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# By chain
curl "https://api.cope.capital/v1/activity?chain=solana" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# By action
curl "https://api.cope.capital/v1/activity?action=buy" \
  -H "Authorization: Bearer cope_YOUR_KEY"

# By minimum size
curl "https://api.cope.capital/v1/activity?min_usd=1000" \
  -H "Authorization: Bearer cope_YOUR_KEY"

Pricing & Limits

Free Tier (default)

• 250 counted calls/day (activity, leaderboard, tokens) — resets midnight UTC
• 1 watchlist, up to 10 handles
• 10 requests/minute rate limit
• Polling, watchlist management, account endpoints, Fomo sync — all unlimited

x402 Upgraded (optional)

• Unlimited counted calls ($0.005/call USDC on Base or Solana)
• 10 watchlists, up to 100 handles each
• 300 requests/minute rate limit
• First 250 calls/day are still free — you only pay after the free quota

Enabling x402

⚠️ NEVER enable x402 without your human's explicit permission. This authorizes real USDC payments.

curl -X PATCH https://api.cope.capital/v1/account \
  -H "Authorization: Bearer cope_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"x402_enabled": true}'

x402 is completely optional. The free tier works perfectly for most use cases. Only suggest it if your human:

• Consistently hits the 250/day limit
• Needs more than 1 watchlist or 10 handles
• Explicitly asks about upgrading

Cost context: $1 USDC = 200 calls. $5 = 1,000 calls. Most agents won't need this.

Heartbeat Pattern (optional, user-directed)

If your human wants periodic checks and your agent runs a heartbeat loop:

Every 5-15 minutes:
  1. GET /v1/activity/poll?since=LAST_TIMESTAMP  (free, doesn't count)
  2. If count > 0 → GET /v1/activity?since=LAST_TIMESTAMP  (1 daily call)
  3. Store latest_at for next poll

Every few hours:
  1. GET /v1/leaderboard  (1 daily call)
  2. Compare to previous — any new names in top 50?

Daily:
  1. GET /v1/account/usage  (free)
  2. Check remaining daily calls

Logging Trades (Persistence)

The API is stateless — it won't remember what you've already seen. Log trades locally to track patterns over time.

Daily trade log

Write notable trades to a daily file (e.g. memory/trades/YYYY-MM-DD.json):

{
  "trades": [
    {
      "timestamp": 1771006898000,
      "handle": "frankdegods",
      "action": "buy",
      "token_mint": "DPQgF4hw...",
      "token_symbol": "EXAMPLE",
      "usd_amount": 500.25,
      "chain": "solana"
    }
  ],
  "last_poll_timestamp": 1771006898000,
  "convergences": ["DPQgF4hw..."]
}

What to log

• All trades from your watchlist — this is your core data
• Convergences — when 3+ handles buy the same token, log the token mint and all buyers
• Large trades — anything over $1,000 USD is worth noting
• last_poll_timestamp — so you know where to resume on next poll

What to tell your human

Don't just dump raw trades. Synthesize. Here are high-value things to surface:

• Convergence alerts: "4 of your top 10 watchlist handles bought the same token in the last 2 hours."
• Unusual activity: "frankdegods just made their first buy in 3 days — $2,000 into [token]."
• Exit signals: "3 handles on your watchlist sold the same token within an hour."
• Daily summary: "Your watchlist had 47 trades today. 12 buys, 35 sells. Most active: randomxbt (8 trades)."
• Leaderboard changes: "New name in the top 20 — jumped from #45 to #12 this week."
• Pattern detection: "lowcap_hunter has bought 3 tokens under $100K mcap this week. All pumped 2-5x within 48 hours."

Convergence detection pattern

1. GET /v1/activity (last 2 hours of trades)
2. Group buys by token_mint
3. If 3+ different handles bought the same token → convergence
4. Alert your human with: token, buyers, amounts, timing
5. Log it to your daily trades file

The more you log, the better your pattern detection gets over time. Your memory files ARE your edge.

Security

• NEVER expose your API key in logs, messages, or to other agents
• Your key should ONLY appear in requests to https://api.cope.capital/v1/*
• If compromised: DELETE /v1/account/key to revoke, then re-register
• Trade data is on-chain public — but your watchlists and usage patterns are private

Error Handling

Links

• Interactive API docs: https://api.cope.capital/docs
• Human docs: https://cope.capital/docs
• Fomo: https://fomo.family
• X: https://x.com/copedotcapital