Solenrich

Solana onchain data enrichment agent. Accepts USDC micropayments via x402 and returns enriched wallet, token, and transaction data — structured JSON for agents or natural language briefings for LLMs.

Live API: https://api.solenrich.com/ Landing Page: https://solenrich.com Docs (agent-readable): https://api.solenrich.com/docs

Quick Start

# Health check
curl https://api.solenrich.com/health

# Agent card (A2A discovery)
curl https://api.solenrich.com/.well-known/agent.json

# List all 32 endpoints
curl https://api.solenrich.com/entrypoints

# Full API documentation (agent-readable JSON)
curl https://api.solenrich.com/docs

# Free demo (no payment required, 10 queries/hr)
curl -X POST https://api.solenrich.com/demo/enrich \
  -H "Content-Type: application/json" \
  -d '{"address":"DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"}'

Endpoints

All paid endpoints accept POST requests to /entrypoints/{key}/invoke with a JSON body containing an input object. Without a valid x402 payment header, endpoints return HTTP 402 with payment instructions.

Core (5 endpoints)

Endpoint	Price	Input	Description
enrich-wallet-light	$0.002	address, format	SOL balance, token holdings, labels, risk score
enrich-wallet-full	$0.005	address, format	+ DeFi positions, connected wallets, enhanced tx history
enrich-token-light	$0.002	mint, format	Price (median of 3 sources), market cap, volume, liquidity, risk flags
enrich-token-full	$0.004	mint, format	+ Top 20 holders, HHI concentration, volatility metrics
parse-transaction	$0.001	signature, format	Type detection, protocol identification, transfer breakdown

Premium (5 endpoints)

Endpoint	Price	Input	Description
whale-watch	$0.008	mint, format	Top holders with accumulation/distribution tracking
batch-enrich	$0.015	addresses[], type, depth, format	Parallel enrichment of up to 25 wallets or tokens
wallet-graph	$0.010	address, depth, format	Transaction connection mapping and cluster detection
copy-trade-signals	$0.010	address, format	PnL, win rate, Sharpe/Sortino ratios, max drawdown
due-diligence	$0.020	mint, format	Composite risk report with SAFE / CAUTION / RISKY verdict

Comparison (2 endpoints)

Endpoint	Price	Input	Description
compare-tokens	$0.006	mints[] (2-3), format	Side-by-side: price, liquidity, volatility, HHI, risk. Rankings + summary
compare-wallets	$0.006	addresses[] (2-3), depth, format	Side-by-side: portfolio, activity, risk, labels. Rankings + summary

Temporal (3 endpoints)

Endpoint	Price	Input	Description
token-trend	$0.006	mint, lookback, format	Token metrics over time — daily snapshots with improving/declining/stable direction per metric
wallet-history	$0.006	address, lookback, format	Portfolio value, SOL balance, risk score deltas + position changes across daily snapshots
portfolio-history	$0.006	address, period, format	Full portfolio time-series (7/14/30d) with peak, trough, max drawdown, change vs start

Discovery & Protocol (2 endpoints)

Endpoint	Price	Input	Description
new-tokens	$0.012	min_liquidity_usd, max_risk_score, limit, format	Recently launched tokens, enriched + risk-scored, safest first
protocol-profile	$0.008	protocol, include_yields, format	Protocol TVL, yields, on-chain activity, health signals, automated-activity %

Perps Intelligence (8 endpoints)

Endpoint	Price	Input	Description
perps-market-structure	$0.012	format	Jupiter Perps OI, utilization, borrow APR, skew, health flags for SOL/BTC/ETH
perps-trader-profile	$0.010	address, format	Multi-venue (Jupiter + Adrena) open positions, leverage, PnL, trader classification
perps-cross-venue-funding	$0.015	market, include_reference, format	Funding/borrow APR + OI across Jupiter, Adrena, Hyperliquid, dYdX — best entry per side, arbitrage spreads
perps-venue-comparison	$0.020	market, side, size_usd, format	Where to trade at this size: slippage, fees, OI headroom, total entry cost, recommendation
perps-basis-signal	$0.015	asset, min_yield_apr_pct, format	Net-yield-after-borrow basis trade scanner — actually-earnable yield per venue
perps-market-trend	$0.008	lookback, format	Per-market deltas (price, OI, skew, utilization, borrow APR) over 7/14/30d — regime detection
hyperliquid-trader-profile	$0.012	address (0x), format	Hyperliquid live positions, leverage, liquidation distance, risk flags, week/month/all-time PnL
hyperliquid-smart-money	$0.05	market, top_traders, format	Leaderboard funnel → consistency-gated traders → per-coin positioning consensus + top-trader drill-down

Orchestration (2 endpoints)

Endpoint	Price	Input	Description
trending-signals	$0.050	min_liquidity_usd, max_risk_score, limit, format	Composite ranking of trending tokens: discovery + whale-watch + risk scoring, with reasoning
smart-money-flow	$0.100	wallets[], min_win_rate, lookback_days, format	Scores seed wallets, filters to winners, surfaces tokens they're accumulating + clusters

Trenches — Memecoin Intelligence (1 endpoint)

Endpoint	Price	Input	Description
smart-money-trenches	$0.05	hours_back, max_token_age_hours, min_buyers, limit, format	Which proven-winner wallets are aping fresh (<6h) launches right now — vetted realized-PnL seed set, bot-guarded, ranked by distinct smart buyers + recency

Intelligence Feed & Signals (3 endpoints)

Endpoint	Price	Input	Description
feed-latest	$0.005	since, format	Daily intelligence brief — pre-computed trending ranking, cached 24h, built for recurring polling
consensus-signal	$0.005	address/type or limit, window, format	What other agents are querying right now — proprietary attention signal from our request stream
check-alerts	$0.008	tokens[], wallets[], since, criteria, format	Poll-based alerts: price spikes, whale flows, risk changes + perps events (position add/close, liquidation approaching, PnL swings)

Natural Language (1 endpoint)

Endpoint	Price	Input	Description
query	$0.003	question, format	Plain English questions routed to the right enricher

Example Request

curl -X POST https://api.solenrich.com/entrypoints/compare-tokens/invoke \
  -H "Content-Type: application/json" \
  -d '{"mints":["JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN","DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"],"format":"both"}'

Request bodies are flat JSON matching each endpoint's schema in /openapi.json. A {"input": {...}} envelope is also accepted.

Output Formats

Every endpoint accepts a format parameter:

• json — Structured data for agent-to-agent consumption
• llm — Natural language briefing (markdown) for LLM context windows
• both — JSON data with an additional llm_summary field

Scoring Methodology

All scoring is deterministic on-chain logic — no LLM inference anywhere in the pipeline.

Wallet Risk Score (0.0 - 1.0)

Seven additive factors from on-chain activity:

Factor	Weight
High transaction concentration (few counterparties)	+0.15
Low transaction diversity	+0.10
New wallet (< 30 days old)	+0.15
Bot-like patterns (high frequency, repetitive)	+0.20
Interactions with known risky programs	+0.15
Airdrop farming signals (many small token accounts)	+0.10
Low protocol diversity (< 2 protocols)	+0.10

Risk Levels: LOW (< 0.25) | MODERATE (0.25-0.50) | ELEVATED (0.50-0.65) | HIGH (0.65-0.80) | CRITICAL (> 0.80)

HHI (Herfindahl-Hirschman Index)

Holder concentration metric from top 20 on-chain holders:

• < 1500 — Well distributed
• 1500-2500 — Moderately concentrated
• > 2500 — Highly concentrated

Price Volatility

Computed from DexScreener multi-timeframe data (zero extra API calls):

• LOW — daily std < 3%
• MODERATE — 3-8%
• HIGH — 8-15%
• EXTREME — > 15%

Token Pricing

Median of up to 3 sources (Helius DAS, DexScreener, Jupiter). Median resists outliers from any single DEX.

Architecture

Client → x402 Paywall → Entrypoint Router → Enrichment Engine → Format Router → Response

Data Sources

Source	Usage
Helius	DAS API (assets, token accounts), enhanced transaction parsing, RPC
DexScreener	Token prices, market data, liquidity, OHLCV
DeFi Llama	Protocol TVL, yield data
Jupiter	Token prices (cross-reference), metadata, verification status, perps quotes
Birdeye	Real holder counts, daily OHLCV for volatility
Solana RPC	SOL balances, mint info, top 20 holders, Jupiter Perps + Adrena on-chain accounts
Hyperliquid + dYdX v4	Cross-chain perps reference (funding rates, basis)

Entity Labeling

20+ known Solana addresses auto-tagged across all enrichment results: CEX wallets (Binance, Coinbase), protocol addresses (Raydium, Orca, Jupiter), bridges, and foundations.

MCP Server

SolEnrich exposes an MCP endpoint for Claude Desktop, Claude Code, and Cursor. No install required:

{
  "mcpServers": {
    "solenrich": {
      "type": "streamable-http",
      "url": "https://api.solenrich.com/mcp"
    }
  }
}

27 tools — every endpoint is exposed as an MCP tool (wallet/token light+full variants fold into depth/include_holders toggles). Highlights: enrich_wallet, enrich_token, due_diligence, whale_watch, perps_cross_venue_funding, trending_signals, smart_money_flow, check_alerts.

Free Demo

Try SolEnrich without payment — paste any Solana wallet address or token mint:

curl -X POST https://api.solenrich.com/demo/enrich \
  -H "Content-Type: application/json" \
  -d '{"address":"JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN"}'

10 free queries per IP per hour. Auto-detects wallet vs token. Returns format: "both" (JSON + LLM summary).

Interactive demo on the landing page: https://solenrich.com

Development

# Install dependencies
bun install

# Start dev server (port 3000)
bun run dev

# Type check
bunx tsc --noEmit

# Run tests
bun test test/unit.test.ts                # 138 unit tests
bun run test/test-all-endpoints.ts        # 55 endpoint tests (requires local server)
bun run test/test-402-production.ts       # Production paywall verification

Environment Variables

Variable	Required	Description
HELIUS_API_KEY	Yes	Helius API key (helius.dev)
AGENT_WALLET_ADDRESS	Yes	Solana wallet address for payments
PAYMENTS_ENABLED	No	Set to "true" to enable x402 paywall
FACILITATOR_URL	If payments	x402 facilitator URL
UPSTASH_REDIS_REST_URL	No	Upstash Redis for caching (falls back to in-memory)
UPSTASH_REDIS_REST_TOKEN	No	Upstash Redis token
JUPITER_API_KEY	No	Jupiter API key (optional, free tier works)
BIRDEYE_API_KEY	No	Birdeye API key — real holder counts + daily OHLCV for volatility
METRICS_TOKEN	No	Bearer token for GET /metrics; without it metrics are locked in production

Deployment

Deployed on Railway with Docker (Bun runtime). Auto-deploys from main branch.

License

MIT

Built by

Parallax Labs