Solana MCP by Vybe
Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.
Kronos crypto signals + trade decisions + 819 automation prompts. x402 micropayments, USDC/Base.
Pick the AI app you use, then copy the settings.
Passed 2/3 checks · Runs on your computer · ✓ Commands checked Nov 13, 2026
First: which AI do you use?
Pick your app and the steps appear below.
One time only; it works for every server that needs Node.js
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
How to get a key is in the maker’s README below
SettingsDeveloperEdit Config
{
"mcpServers": {
"coinopai": {
"command": "npx",
"args": [
"-y",
"coinopai-mcp"
],
"env": {
"WALLET_PRIVATE_KEY": "your-value"
}
}
}
}Paste the key only into the app’s field, never into a chat or to anyone
Use Coinopai MCP and tell me what you can do for me, then show me one thing✓ If Claude says it is using Coinopai MCP or shows a Coinopai MCP tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
ChatGPT cannot connect Coinopai MCP yet
Coinopai MCP runs on your computer, but ChatGPT can only connect servers that run on the web
A · Use an app that can connect Coinopai MCP
B · Others in Crypto & blockchain that work with ChatGPT
Picked from the most used in the same category, only ones that connect by address with no key
Works with Claude Code, with some setup first
You need a Coinopai MCP key (create it on the maker’s site) · Install Node.js on your computer first (one time)
One time only; it works for every server that needs Node.js
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
How to get a key is in the maker’s README below
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --scope user coinopai --env WALLET_PRIVATE_KEY=your-value -- npx -y coinopai-mcpReplace “your-value” with your key before pressing Enter
Paste the key only into the app’s field, never into a chat or to anyone
You should see Coinopai MCP listed as connected
Use Coinopai MCP and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Coinopai MCP or shows a Coinopai MCP tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor, with some setup first
You need a Coinopai MCP key (create it on the maker’s site) · Install Node.js on your computer first (one time)
One time only; it works for every server that needs Node.js
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
How to get a key is in the maker’s README below
In the Coinopai MCP settings, WALLET_PRIVATE_KEY is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Use Coinopai MCP and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Coinopai MCP or shows a Coinopai MCP tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code, with some setup first
You need a Coinopai MCP key (create it on the maker’s site) · Install Node.js on your computer first (one time)
One time only; it works for every server that needs Node.js
Open the maker’s site, sign up and create an API key for the next step. Check the maker’s site for pricing and free plans.
How to get a key is in the maker’s README below
In the Coinopai MCP settings, WALLET_PRIVATE_KEY is empty; add your key and save
Paste the key only into the app’s field, never into a chat or to anyone
Use Coinopai MCP and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Coinopai MCP or shows a Coinopai MCP tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
JSON settings are under “For developers” below
Claude Code
claude mcp add --scope user coinopai --env WALLET_PRIVATE_KEY=your-value -- npx -y coinopai-mcpClaude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"coinopai": {
"command": "npx",
"args": [
"-y",
"coinopai-mcp"
],
"env": {
"WALLET_PRIVATE_KEY": "your-value"
}
}
}
}Cursor (~/.cursor/mcp.json)
{
"mcpServers": {
"coinopai": {
"command": "npx",
"args": [
"-y",
"coinopai-mcp"
],
"env": {
"WALLET_PRIVATE_KEY": "your-value"
}
}
}
}VS Code (mcp.json)
{
"servers": {
"coinopai": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"coinopai-mcp"
],
"env": {
"WALLET_PRIVATE_KEY": "your-value"
}
}
}
}WALLET_PRIVATE_KEY secret required envDescriptions are as written by the maker.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
npm: coinopai-mcpBased on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Run on your computer in
ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 14, 2026
The publisher (clawdbotworker) is not the repo owner (forgemeshlabs); someone else may have listed it
Code last changed yesterday
Uses MIT
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Ask, share a tip or report that it does not work. Sorted by what people marked helpful.
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Posts here are written by users, not the PopNx team.
No reviews yet
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: WALLET_PRIVATE_KEY
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed yesterday, and the latest version (1.2.4) reached the registry 6 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.
Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.
Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
Auditable market context with calibrated forecast ranges and outcome verification.
Source: https://github.com/forgemeshlabs/coinopai-mcp
An MCP server that lets AI agents buy Kronos market context with x402 micropayments on Base. Kronos is not a buy/sell oracle: it gives agents calibrated ranges, risk context, decision journals, and audit records they can verify.
This repo is the MCP client layer; paid intelligence is served from hosted CoinOpAI x402 endpoints.
Weak calls and wrong calls are shown too. That's the point.
Most market APIs stop after returning a direction. Kronos leads with calibrated ranges and risk context, then assigns a decision_id so every decision can be audited against future market behavior.
The moat is the audit loop:
preflight -> decision -> audit
Trust the process less. Verify the record more.
┌──────────────────────────────────┐
│ Claude Code / AI Agent │ └──────────────┬───────────────────┘ │ MCP (stdio) ▼ ┌──────────────────────────────────┐ │ coinopai-mcp │ │ npx coinopai-mcp │ └──────────────┬───────────────────┘ │ HTTP + 402 payment header ▼ ┌──────────────────────────────────┐ │ x402.coinopai.com │ │ Kronos intelligence API │ └──────────────┬───────────────────┘ │ ▼ ┌──────────────────────────────────┐ │ Coinbase x402 Facilitator │ │ USDC settled on Base mainnet │ └──────────────────────────────────┘
The agent calls a tool → the MCP server receives an HTTP 402 → automatically signs a USDC micropayment → retries with the payment header → data returned. Configure once, pay automatically from the configured low-balance wallet.
Current package: coinopai-mcp@2.2.3.
Settlement note: the MCP pins @x402/core and @x402/evm to 2.11.0. Successful object responses include x402 settlement metadata under _payment, including the on-chain transaction hash when available.
check_trade_preflight ──→ get_crypto_decision ──→ [wait 1h] ──→ audit_trade_decision
$0.05 $0.15 $0.07
Market state? Directional context Outcome record Cooldown context? Confidence context Direction held? Regime context? + decision_id Verdict Data freshness? + audit hint + pnl_pct
Every decision is self-verifying. The decision_id links the setup to the outcome. The audit fetches real market prices and produces a verdict. Nothing is hidden.
Live
Research
The calibrated forecast range is live and validated (conformal, ~0.80 coverage). Directional values are supporting context, not standalone trade instructions. Use them with the calibrated range, risk state, and audit record.
| Value | Meaning |
|---|---|
| Positive | Bullish model context |
| Negative | Bearish model context |
| 0.00-0.01 | Weak magnitude |
| 0.01-0.03 | Moderate magnitude |
| 0.03+ | Strong magnitude |
Directional values are supporting context, not guarantees, human recommendations, or standalone trade instructions. Use them with the calibrated range, risk state, and audit record.
Step 1 — Preflight (BTC, $0.05)
{
"allowed": true, "symbol": "BTC/USD", "market_state": "NORMAL", "signal_strength": "weak_or_mixed", "regime": "TREND", "cooldown_remaining_seconds": 0 }
Step 2 — Decision (BTC, $0.15)
{
"symbol": "BTC/USD", "directional_bias": "upward", "confidence": 0.514, "compliance_mode": "market_intelligence_only", "regime": "TREND", "decision_id": "a3f8c1d2-9472-4dfe-b459-5df17b282614", "directional_edge": "none_demonstrated", "why_not_high": [ "Directional confidence is capped by observed historical accuracy, not boosted by signal magnitude." ], "next_step": "Call audit_trade_decision with this decision_id after 1h using window=1h" }
Step 3 — Audit (1h later, $0.07)
{
"decision_id": "a3f8c1d2-9472-4dfe-b459-5df17b282614", "direction_held": true, "pnl_pct": 0.82, "verdict": "GOOD_DECISION" }
Audit verdicts include GOOD_DECISION, BAD_DIRECTION, NOISE, NO_ACTION_TAKEN, and PENDING. Kronos gets some right, gets some wrong, and exposes both through the same record.
Fresh audits can return pending_window until the evaluation window matures.
| Tool | What it does | Cost |
|---|---|---|
check_trade_preflight | Gate check: market allowed, cooldown, regime, model context | $0.05 |
get_crypto_decision | Probabilistic decision journal + decision_id | $0.15 |
audit_trade_decision | Verify against real prices: verdict + PnL% | $0.07 |
get_crypto_signals | Model context for BTC, ETH, SOL, XRP, ADA | $0.05 |
get_crypto_signal_history | Up to 168h of context history for analysis | $0.05 |
get_crypto_forecast | Conformally-calibrated 80% price range (~0.80 empirical coverage) for BTC, ETH, SOL, XRP, ADA | $0.05 |
get_perp_funding | Futures. Live perp funding, mark/index, open interest, crowding (Kraken Futures + Hyperliquid) | $0.02 |
check_futures_risk | Futures. Will this side / leverage / entry survive the calibrated range? Liquidation distance + verdict | $0.05 |
get_futures_decision | Futures. LONG / SHORT / FLAT with stop and target on the calibrated range, leverage cap, liquidation, sizing, funding cost | $0.15 |
review_signal_anomaly | Score signal features for unusual conditions; returns review labels, drivers, and component scores | $0.07 |
get_crypto_risk | Market risk state and cooldown context | $0.02 |
search_agent_automations | Search 819 agent automation prompts | $0.01 |
get_agent_automation | Full prompt + workflow steps by slug | $0.01 |
list_automation_categories | All 35 automation categories with counts | $0.005 |
No API keys. No subscriptions. Pay per call in USDC.
Add to ~/.claude/settings.json:
{
"mcpServers": { "coinopai": { "command": "npx", "args": ["-y", "coinopai-mcp"], "env": { "WALLET_PRIVATE_KEY": "0x " } } } }
Restart Claude Code. The tools appear automatically.
Add to your Claude Desktop config (claude_desktop_config.json):
{
"mcpServers": { "coinopai": { "command": "npx", "args": ["-y", "coinopai-mcp"], "env": { "WALLET_PRIVATE_KEY": "0x " } } } }
Not currently listed on Smithery. Use the npx install flow shown above until a verified public listing is live.
When testing the published package with an MCP stdio harness, do not launch npx coinopai-mcp@... from inside the coinopai-mcp source checkout. npm can prefer the local package context and fail before the temporary bin is available. Test from another directory, or install into a temp project and launch ./node_modules/.bin/coinopai-mcp.
Prepared MCP Registry identity: io.github.forgemeshlabs/coinopai-mcp. Refresh the public directory submission after publishing this package so old clawdbotworker entries stop being canonical.
Payment safeguards. The server only signs for the CoinOpAI payee wallet on Base mainnet, in USDC, at or below $0.15 per call and $10 per session. It refuses any other payee, network, asset, or amount before signing. Env X402_MAX_PRICE_USD and X402_SESSION_BUDGET_USD can only lower these caps. The server talks only to https://x402.coinopai.com (no redirects, 60s timeout, 2 MB response cap). Use a dedicated, low-balance wallet.
Your wallet key stays local. It never leaves your machine. Each payment is a signed micropayment — not a blanket approval.
// Step 1 — gate check ($0.05)
const pre = await mcp.call("check_trade_preflight", { symbol: "BTC" }) if (!pre.allowed) return // cooldown, bad regime, or stale data
// Step 2 — get decision journal ($0.15) const dec = await mcp.call("get_crypto_decision", { symbol: "BTC" })
// Store the decision_id — you'll need it to close the loop const { decision_id, directional_bias, confidence } = dec
// Optional — review a feature set for anomaly context ($0.07) const anomaly = await mcp.call("review_signal_anomaly", { symbol: "BTC", window: "24h", features: { price_change: 0.018, volume_change: 0.42, volatility: 0.031, signal_confidence: 72, risk_score: 31 } }) // review_label: "normal_review" | "review" | "elevated_review" | "critical_review"
// Step 3 — audit 1 hour later ($0.07) const audit = await mcp.call("audit_trade_decision", { decision_id, window: "1h" }) // verdict: "GOOD_DECISION" | "BAD_DIRECTION" | "NOISE" console.log(audit.verdict, audit.pnl_pct + "%")
Every decision response includes a next_step field — your agent always knows when and how to audit.
Symbol unavailable? If a symbol isn't in the current Kronos cycle:
{
"status": "UNAVAILABLE_THIS_CYCLE", "available_symbols": ["BTC/USD", "ETH/USD", "XRP/USD"], "retry_hint_seconds": 900 }
Route to an available symbol or wait 15 minutes for the next cycle.
| Component | Value |
|---|---|
| Protocol | x402 |
| Scheme | ExactEvmScheme (EIP-3009 transferWithAuthorization) |
| Network | Base mainnet (eip155:8453) |
| Token | USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) |
| Facilitator | Coinbase |
| Client SDK pins | @x402/core@2.11.0, @x402/evm@2.11.0 |
| Receipt metadata | Successful object responses include _payment |
Free-tier tool responses may carry a single disclosed sponsored card from Lulu Ads. It is a plain, labelled data field on the JSON result — never text the model could read as an instruction:
{
"results": [...], "sponsored": { "label": "Sponsored", "text": "...", "url": "https://..." } }
search_agent_automations, list_automation_categories, `get