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

Prax Data Services

by Prax-Labs-comversion 1.0.1i★ –iRuns in the cloud
Registry namecom.orabrain/prax-data-services

Install

Overview

Description from the maker (original English)

Screen EVM wallets, contracts and transactions against sanctions, exploit, phishing and scam intel.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

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

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.orabrain.com/mcp

Run this in your terminal

claude mcp add --transport http prax-data-services https://mcp.orabrain.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "prax-data-services": {
      "url": "https://mcp.orabrain.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "prax-data-services": {
      "type": "http",
      "url": "https://mcp.orabrain.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.orabrain.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

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

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • screen_wallet

    Wallet and smart-contract risk screening (KYT / AML): check any EVM address against Prax threat intelligence - OFAC and global sanctions, exploits, hacks, phishing, scams, drainers, mixers, malicious contracts, and first-hop exposure to them. Returns risk band, labels, roles, ale

  • analyze_transaction

    Transaction risk analysis: given an EVM transaction hash, returns status, value, counterparties and the risk of both sides (sanctions, exploit, phishing, scam exposure) with flags. Use for post-trade monitoring, incident triage and fraud investigation. Builder plan and above.

  • screen_transfer

    Pre-signature transfer check (payment screening): is it safe to send `amount` of `asset` from `from` to `to`? Returns allow / review / block with reasons - sanctioned or flagged parties, malicious or scam token, look-alike address poisoning, first-time payee. Works before the tra

  • screen_entity

    Sanctions screening for people, companies, vessels and crypto addresses: fuzzy name match (aliases, transliterations) or exact wallet / contract lookup against the OFAC SDN and other sanctions lists Prax tracks. Returns match / possible_match / no_match with hits (entity, type, p

  • screen_wallets_batch

    Bulk wallet screening: screen_wallet for up to 50 addresses in one call - portfolio, customer-base or deposit-address sweeps. Returns per-address risk band and labels plus a summary. Builder plan and above; 10 credits per call.

  • screen_transfers_batch

    Bulk transfer screening: screen_transfer for up to 50 transfers in one call (items of {from, to, amount, asset, chain}) - payout batches, payroll, exchange withdrawals. Returns a verdict per item and a summary. Builder plan and above; 10 credits per call.

  • get_alerts

    Threat-intelligence alert feed: approved Prax alerts from the last 24 hours (new exploits, attacker wallets, malicious contracts, phishing campaigns, sanctions updates), newest first, same payload as the webhook feed. Use for SOC / compliance monitoring and watchlist updates. Bus

  • search

    Search Prax threat intelligence in plain words (e.g. 'critical attacker wallets on base this week', 'phishing contracts created by 0x...'). Returns COUNTS of matching addresses (by band, chain, role) plus approved alerts from the last 24 h; address lists are not enumerable - look

  • fetch

    Fetch the full Prax intelligence record for an id returned by search (address: : , tx: : , alert: ). Business plan and above.

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 7, 2026

  • ! Caution

    Maker matches the repo

    The publisher (orabrain.com) is not the repo owner (Prax-Labs-com); someone else may have listed it

  • … 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 621 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 9 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32599 servers in this category
  • Published to the registry more recently than 88% of the other 32599 servers in this category
  • Basic checks equal to or better than 37% of the other 32599 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 Prax Data Services 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 (1.0.1) reached the registry 4 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 in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Zendesk

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
Install

Zendesk

by pipeworx-io

Zendesk MCP Pack — tickets, users, organizations via OAuth.

Computer or cloudUpdated today
Install

README from the maker

Open the README

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.

Prax Data Services — MCP server

Security and compliance intelligence for financial services, as tools your AI agents can call: wallet / smart-contract risk screening (KYT / AML), pre-signature transfer screening, sanctions screening of people, companies, vessels and crypto addresses, transaction analysis and a threat-intelligence alert feed. Verdicts come with reasons and references — no black-box score.

Endpoint: https://mcp.orabrain.com/mcp (Streamable HTTP, OAuth 2.1 — no key to paste) Docs & plans: https://mcp.orabrain.com · Free plan: 10 credits/day, no card.

Connect

ClientHow
Claude (claude.ai / desktop)Settings → Connectors → Add custom connector → URL https://mcp.orabrain.com/mcp → Connect (sign in on the portal, approve)
Claude Codeclaude mcp add --transport http prax https://mcp.orabrain.com/mcp then /mcp → prax → Authenticate
CursorAdd to Cursor or add to .cursor/mcp.json: {"mcpServers":{"prax":{"url":"https://mcp.orabrain.com/mcp"}}}
VS Code (Copilot agent mode).vscode/mcp.json: {"servers":{"prax":{"type":"http","url":"https://mcp.orabrain.com/mcp"}}}
ChatGPTSettings → Connectors → Create (Developer mode) → MCP server URL above, authentication OAuth
Anything elseAny MCP client with Streamable HTTP + OAuth (dynamic client registration supported), or send Authorization: Bearer prax_live_… with a key from the portal

The first call sends you to mcp.orabrain.com/portal to sign in (or create a free account) and approve the app. Connected apps are listed under Account → Connected apps, each with its own key; disconnect any time.

Tools

ToolWhat it answersPlan
screen_walletIs this EVM address safe? Sanctions, exploits, phishing, scams, drainers, mixers, malicious contracts, first-hop exposure. Risk band, labels, roles, alerts, counterparties, plain-language story.Free
screen_entitySanctions screening of a person, company, vessel or address (fuzzy names, aliases, linked addresses).Free
screen_transferPre-signature check: allow / review / block for *amount* of *asset* from A to B, with reasons. No chain call.Builder
analyze_transactionStatus, value, counterparties and risk of both sides for a tx hash.Builder
screen_wallets_batch / screen_transfers_batchUp to 50 per call — portfolio sweeps, payout files.Builder
search / fetchExplore Prax intel in plain words; fetch a full record.Business
get_alertsApproved threat-intel alerts from the last 24 h (same payload as the webhook feed).Business

Try: *"Is 0x5227f603C1eE34CE3C06eFe6477003BDfCCB2f8c safe to pay?"* · *"Screen Acme Trading Ltd against sanctions"* · *"Any new exploit alerts today?"*

REST

Same backend, same metering: https://mcp.orabrain.com/v1 — OpenAPI at /v1/openapi.json. See examples/.

Terms

Output is licensed for use inside your own product only — no resale, redistribution, model training or competing services. Terms of Service · Privacy

Registry

Published to the official MCP Registry as com.orabrain/prax-data-services (see server.json).

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