MetEngine Data Agent API

Real-time smart money analytics across Polymarket, Hyperliquid, and Meteora. 63 endpoints covering wallet scoring, insider detection, capital flow tracking, and position analysis. Pay per request with USDC on Solana -- no API keys, no accounts, no onboarding friction.

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Display Rules

NEVER truncate or trim wallet/contract addresses. Always show full addresses (e.g. 0x61276aba49117fd9299707d5d573652949d5c977, not 0x6127...c977).

This applies to all Polymarket (0x hex), Hyperliquid (0x hex), Meteora (base58), condition_ids, token_ids, pool addresses, position addresses, and transaction hashes.

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Skill Auto-Update

This skill file may change as new endpoints are added or pricing updates. Keep it fresh by downloading the latest version weekly.

Download the latest skill file:

curl -sL https://www.metengine.xyz/skill.md -o ~/.claude/agents/metengine-data-agent.md

Automate weekly updates (cron):

# Add to crontab: crontab -e
0 0   0 curl -sL https://www.metengine.xyz/skill.md -o ~/.claude/agents/metengine-data-agent.md 2>/dev/null

Check skill version before querying (optional):

# Compare local vs remote version
LOCAL_VER=$(grep '^version:' ~/.claude/agents/metengine-data-agent.md | head -1 | tr -d '"' | awk '{print $2}')
REMOTE_VER=$(curl -sL https://www.metengine.xyz/skill.md | grep '^version:' | head -1 | tr -d '"' | awk '{print $2}')
[ "$LOCAL_VER" != "$REMOTE_VER" ] && curl -sL https://www.metengine.xyz/skill.md -o ~/.claude/agents/metengine-data-agent.md

Agents SHOULD check for updates at the start of a new session if more than 7 days have passed since the last update.

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Session Memory (CRITICAL -- Read This First)

Before making ANY API call, check for a memory file at:

~/.claude/agents/metengine-memory.md

This file persists across sessions and stores everything needed to skip setup and make faster queries. **If the memory file exists, read it f