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PopNx MCPMCP servers for people who use AI · explained in plain words

Steve Guard

by api.stevesignals.comversion 0.3.1i★ –iRuns in the cloud
Registry namecom.stevesignals.api/steve-guard

How to install

What it does

On-chain alpha data for trading agents: smart-money flow, wallet informedness, convergence, VPIN

  • Connects Runs in the cloud
  • Account or key No key needed
  • Category Crypto & blockchain

Install

Pick the AI app you use, then copy the settings.

Passed 2/3 checks · What you ask goes through the maker’s server (api.stevesignals.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameSteve Guard
    Remote MCP server URL · Addresshttps://api.stevesignals.com/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsSteve Guard

  4. Try it

    Use Steve Guard and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Steve Guard or shows a Steve Guard 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 ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameSteve Guard
    Connection · Addresshttps://api.stevesignals.com/mcp
  3. Pick Steve Guard in a chat

    Start a new chat and pick Steve Guard from your plugins before typing

  4. Try it

    Use Steve Guard and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using Steve Guard or shows a Steve Guard tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user steve-guard https://api.stevesignals.com/mcp
  3. Type /mcp in Claude Code

    You should see Steve Guard listed as connected

  4. Try it

    Use Steve Guard and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Steve Guard or shows a Steve Guard 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 · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use Steve Guard and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Steve Guard or shows a Steve Guard 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 · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use Steve Guard and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Steve Guard or shows a Steve Guard 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.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://api.stevesignals.com/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Steve Guard💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user steve-guard https://api.stevesignals.com/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "steve-guard": {
      "url": "https://api.stevesignals.com/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "steve-guard": {
      "type": "http",
      "url": "https://api.stevesignals.com/mcp"
    }
  }
}

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ api.stevesignals.com
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
0.3.1
Published to registryi
Nov 11, 2026
Code last changedi
–
Maker
api.stevesignals.com
Repo
–
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

  • check_mint

    Trap check for a fresh Solana mint (pump.fun focus): rug-check verdict, dev first-buy SOL, reserves, liveness. Safety screen, not a profit claim; verify via track_record. Free 10/day, then $0.01/check (see guard_pricing).

  • flow_inflection

    Has net-USD money-flow DIRECTION just flipped for this token? Unique temporal signal (not a static snapshot): returns flow_state = ACCUMULATING / DISTRIBUTION_ONSET (money started leaving in the last hour vs prior window — early exit) / REVERSAL_UP (money started arriving — early

  • impersonation_check

    Is THIS token the REAL contract for its ticker, or a same-symbol copycat? Scammers reuse famous/existing tickers; an agent told to buy '$FOO' needs the legit contract. Returns rank-by-liquidity among all same-symbol tokens on-chain, is_canonical, the real contract if this is an i

  • exit_check

    Can you get OUT of a $size position, and at what slippage? Not binary 'sellable' — size-aware exit-liquidity. A token can be sellable yet trap you (thin pool: exiting $5k costs 20%+). Returns exit_slippage_pct for your size, max exit under 5%/10% slippage, liquidity, thin-volume

  • timing_signal

    Is NOW a good entry, a wait, or an exit point? Fuses three axes no other tool combines: money-flow DIRECTION (capital arriving vs leaving, from temporal net-USD), price EXTENSION (already run / fresh / crashing), and short-term MOMENTUM. signal = ENTER (money in + price not yet r

  • exhaustion

    Pressure RATE-OF-CHANGE (2nd derivative) — a signal no other tool computes. Measures whether buy/sell pressure is ACCELERATING or EXHAUSTING across consecutive time-buckets. signal = SELL_EXHAUSTION (price falling but sell-pressure declining bucket-over-bucket → sellers running o

  • track_record

    Machine-readable, append-only signal track record. Includes a by_signal_type breakdown: for each signal (ENTER, EXIT_NOW, STEALTH_ACCUM, DISTRIBUTION_TRAP, TAKE_PROFIT…) the sample size and average 1h/6h/24h return plus directional accuracy, and calibration_slices (e.g. high-conf

  • guard_pricing

    Pricing + x402-style payment instructions (USDC on Solana, on-chain verified instant redeem).

  • recent_events

    Live on-chain events (fresh launches, graduations, whale big-buys). Last 30min free; historical is paid. K3 event stream.

  • verify_claim

    Adversarial red-team of a trading claim/backtest: small-n, CI, tail-driven expectancy, asymmetric window, circularity, unaccounted cost. Returns flags + verdict. K1 verification service.

  • score_mint

    Validated-edge score: reports ONLY signals that passed our locked-holdout validation (strong-start mcap >=3x -> graduation 0.8%->33%, low reserve -> OR 0.35, fast-graduation rug risk). Descriptive base-rate shift, not a price prediction.

  • copy_signals

    Recent buys by wallets with PROVEN realized on-chain PnL (win-rate + SOL profit shown), each with a live Guard safety check and an execution hint. HONEST: wallet track records are real; the EV of copying them is under live validation, not yet proven. Non-custodial.

  • build_swap

    Build a NON-CUSTODIAL Solana swap transaction (via Jupiter) with a 0.20% service fee embedded + a Guard safety check on the output mint. Returns an UNSIGNED transaction; the agent signs and sends with its own wallet. We never hold keys or funds.

  • check_robinhood_honeypot

    Robinhood Chain (EVM, chain 4663) token honeypot check via REAL on-chain buy+sell SIMULATION (stateOverride detector-contract, no funds spent). Detects sell-blocked / whitelist / high-tax honeypots that static analysis (e.g. GoPlus) MISSES. Verdict: SAFE / HONEYPOT / CANT_BUY + r

  • check_robinhood

    Robinhood Chain (chain 4663) token pre-buy INTEL — near-zero competitor coverage. One call: safety (honeypot/tax/mint via GoPlus) + wallet distribution (top-holder %, holders) + NET-USD wallet-footprint (buy$ vs sell$, repeat-buyers, strong-loaders) -> 0-100 score + accumulation/

Basic checksi

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

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (api.stevesignals.com) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 528 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 15 tool descriptions and found no hidden instructions to the AI

Discussion

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.

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User reviews

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Compared with others in Crypto & blockchaini

  • More stars than 0% of the other 1682 servers in this category
  • Published to the registry more recently than 92% of the other 1682 servers in this category
  • Basic checks equal to or better than 51% of the other 1682 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Steve Guard safe?

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.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.1) reached the registry 3 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: Solana MCP by Vybe, Oracle3 prediction-market arbitrage checks, Polymarket Paper Trader

Others in the same category

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 by Vybe

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

by vybenetworkGrowing★ 2.7K Stars for the whole repoUpdated 6 months ago

Runs in the cloud

Polymarket Paper Trader

Polymarket paper trading for AI agents: $10k paper money, real order books, official fees.

by agent-nextGrowing↓ 226/wk★ 507Updated 29 days ago

Runs on your computer

README from the maker

No README found in the repo