Solana + Polymarket + X Wallet Agent

Manage Solana and Polygon wallets, run Polymarket weather arbitrage, post to X/Twitter, and execute Raydium swaps — all from natural language.

Solana + Polymarket + X Wallet Agent Skill

Source code: https://github.com/inspi-writer001/raphael-solana

All code executed by this skill lives in that public repository. Review it before providing credentials or enabling live trading.

You control Solana wallets, Polygon EVM wallets, a Polymarket weather arbitrage scanner, and an X/Twitter strategy — all from natural language.

Setup

This skill is self-contained. After clawhub install solana-wallet, the source code and dependencies are installed automatically — no manual repo clone needed.

Add your credentials to ~/.openclaw/.env (see Environment Variables below).

Execution Rules

1. The CLI is bundled with this skill. The exec prefix is:

   node --experimental-transform-types {baseDir}/bin/solana-wallet.ts
   

   {baseDir} is resolved by OpenClaw to this skill's installation directory.
2. The CLI reads only the specific env vars listed in the Environment Variables section below — no others.
3. Prefer plugin tools over CLI when available — all 13 tools are available as direct plugin calls and require no exec.
4. The following Node.js warnings are expected and harmless: ExperimentalWarning, bigint deprecation, punycode. Disregard them in output parsing.

Plugin Tools (use these first — no exec needed)

These 13 tools are registered by src/plugin.ts, bundled in this skill package at {baseDir}/src/plugin.ts. OpenClaw loads them automatically when the skill is activated.

Wallet & Polymarket

Tool	When to use
create_evm_wallet	User wants to create a Polygon wallet for Polymarket
list_evm_wallets	User asks what EVM wallets exist
check_usdc_balance	User wants to verify USDC arrived on Polygon
start_weather_arb	User wants to start the weather arb scanner
stop_weather_arb	User wants to stop the weather arb scanner
get_strategy_status	User asks about scanner status, city readings, edges, X tweet count

X / Twitter

Tool	When to use
x_post_tweet	User wants to post a tweet
x_reply	User wants to reply to a specific tweet
x_search	User wants to search recent tweets (requires Basic+ X tier)
x_get_mentions	User wants to see recent mentions of the bot
x_resolve_user	User wants to look up a Twitter user by @handle
start_x_strategy	User wants to start mention monitoring / keyword feed / trade posting
stop_x_strategy	User wants to stop the X strategy

CLI Command Reference

The CLI prefix for ALL commands below is:

node --experimental-transform-types {baseDir}/bin/solana-wallet.ts

Solana Wallet Commands

User says	Command
Check Solana balance	<prefix> balance <wallet-name>
Create Solana wallet	<prefix> wallet create <name> [--network devnet|mainnet-beta]
List Solana wallets	<prefix> wallet list
Transfer SOL	<prefix> transfer sol <wallet> <to-address> <amount>
Transfer SPL token	<prefix> transfer spl <wallet> <to-address> <mint> <amount>
Transfer MATIC	<prefix> transfer matic <wallet> <to-address> <amount>
Transfer ERC-20 (USDC etc.)	<prefix> transfer erc20 <wallet> <to-address> <token-address> <amount>
Swap tokens	<prefix> swap <wallet> SOL <output-mint> <amount>
Find pump.fun plays	<prefix> find-pairs

EVM / Polygon Wallet Commands

User says	Command
Create Polygon wallet	<prefix> evm-wallet create <name>
List Polygon wallets	<prefix> evm-wallet list
Check MATIC / ERC-20 balance	<prefix> evm-wallet balance <name> [--token <address>]

X / Twitter Commands

User says	Command
Post a tweet	<prefix> x tweet <text>
Reply to a tweet	<prefix> x reply <tweet-id> <text>
Search tweets	<prefix> x search <query> [--max 10]
Check mentions	<prefix> x mentions [--since <tweet-id>]
Look up a user	<prefix> x resolve <handle>
Start X strategy	See full command below

Start X strategy (full command):

node --experimental-transform-types {baseDir}/bin/solana-wallet.ts scanner start x \
  --handle <bot-handle> \
  [--keywords "pump.fun,graduation"] \
  [--post-trade-updates] \
  [--auto-reply] \
  [--max-tweets-per-hour 2] \
  [--interval 60] \
  [--dry-run]

Scanner Commands

User says	Command
Start weather arb	See full command below
Stop scanner	node --experimental-transform-types {baseDir}/bin/solana-wallet.ts scanner stop
Check scanner status	node --experimental-transform-types {baseDir}/bin/solana-wallet.ts scanner status

Start weather arb (full command):

node --experimental-transform-types {baseDir}/bin/solana-wallet.ts scanner start polymarket-weather <evm-wallet-name> \
  --amount <usdc-per-trade> \
  [--cities nyc,london,seoul,chicago,dallas,miami,paris,toronto,seattle] \
  [--max-position <usdc>] \
  [--min-edge 0.20] \
  [--min-fair-value 0.40] \
  [--interval <seconds>] \
  [--dry-run]

Typical Agent Flow: Polymarket Weather Arb

1. Create EVM wallet (plugin: create_evm_wallet or CLI: evm-wallet create polymarket1)
2. Tell user: "Send USDC (Polygon PoS network) to: <address>"
3. Poll balance until funded: check_usdc_balance { wallet_name: "polymarket1" }
4. Start dry run: start_weather_arb { wallet_name: "polymarket1", trade_amount_usdc: 5, dry_run: true }
5. Check readings after 2 minutes: get_strategy_status
6. If edges look reasonable, restart without dry run: start_weather_arb { ..., dry_run: false }

Typical Agent Flow: X / Twitter

1. Confirm X credentials are set: X_API_KEY, X_API_SECRET, X_ACCESS_TOKEN, X_ACCESS_TOKEN_SECRET, X_BEARER_TOKEN
2. Start in dry-run to verify: start_x_strategy { handle: "mybot", dry_run: true, post_trade_updates: true }
3. Check status: get_strategy_status — shows tweets sent this hour
4. Once confirmed working, restart without dry run

Supported Cities for Weather Arb

Key	City
nyc	New York City
london	London
seoul	Seoul
chicago	Chicago
dallas	Dallas
miami	Miami
paris	Paris
toronto	Toronto
seattle	Seattle

Environment Variables

This is the complete list of every environment variable the skill reads. It reads no others.

Required

Variable	What it is	Used by
MASTER_ENCRYPTION_PASSWORD_CRYPTO	Your chosen password — held in memory only, never written to disk	Wallet decryption
MASTER_ENCRYPTED	AES-256-GCM encrypted master key blob (generated by pnpm setup)	Wallet decryption
MASTER_SALT	PBKDF2 salt for key derivation (generated by pnpm setup)	Wallet decryption

Optional

Variable	Default	What it is	Used by
SOLANA_RPC_URL	https://api.devnet.solana.com	Solana JSON-RPC endpoint	Balances, transfers, swaps
RAPHAEL_DATA_DIR	~/.raphael	Directory for encrypted wallet files and scanner state	Wallet store, PID files
WALLET_STORE_PATH	$RAPHAEL_DATA_DIR/wallets.json	Path to encrypted Solana wallet JSON	Wallet store
PUMPPORTAL_WS	wss://pumpportal.fun/api/data	pump.fun WebSocket (public, no key needed)	pump.fun scanner
X_API_KEY	—	OAuth 1.0a consumer key	X writes (tweets, replies)
X_API_SECRET	—	OAuth 1.0a consumer secret	X writes
X_ACCESS_TOKEN	—	OAuth 1.0a user access token	X writes
X_ACCESS_TOKEN_SECRET	—	OAuth 1.0a user access token secret	X writes
X_BEARER_TOKEN	—	OAuth 2.0 app-only bearer token	X reads (search, timelines)

X features are fully optional — the skill operates without any X_* vars. Obtain them from developer.x.com → Projects & Apps → Keys and Tokens with Read and Write permissions.

Wallet encryption model

Private keys are never stored in plaintext. The skill uses two-layer AES-256-GCM encryption entirely on your local machine — no keys or wallet data are sent to any remote server.

MASTER_ENCRYPTION_PASSWORD_CRYPTO  (your password, memory only)
  ↓ PBKDF2 — 100,000 iterations, SHA-256
MASTER_ENCRYPTED + MASTER_SALT     (encrypted blob — useless without the password)
  ↓ AES-256-GCM decrypt → master key
wallet private key                 (AES-256-GCM, per-wallet salt → ~/.raphael/)

MASTER_ENCRYPTED and MASTER_SALT are outputs of pnpm setup — they are specific to your password and machine. Sharing them without the password reveals nothing.

Rules

• Always confirm before live trades (unless user explicitly says "just do it" or "no dry run")
• Always suggest --dry-run / dry_run: true for first-time scanner and X strategy starts
• Report Solana Explorer URL after Solana transactions
• Never display private keys
• For Polymarket: USDC must be on Polygon PoS network — not Solana, not Ethereum mainnet
• For X: never auto-like or auto-retweet — TOS violation; the agent only reads and posts text
• For devnet Solana funding: suggest solana airdrop 2 <address> --url devnet
• X search requires Basic+ tier ($100/mo) — gracefully skip if unavailable