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Vextorium

by bru1noiaversion 1.0.7i★ –iRuns in the cloud
Registry namecom.vextorium.api/vextorium

Install

Overview

Description from the maker (original English)

200+ pay-per-call APIs for AI agents via x402: on-chain data, DeFi, markets and compliance.

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://api.vextorium.com/mcp

Run this in your terminal

claude mcp add --transport http vextorium https://api.vextorium.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "vextorium": {
      "url": "https://api.vextorium.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": {
    "vextorium": {
      "type": "http",
      "url": "https://api.vextorium.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://api.vextorium.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.

  • current_date

    Get the current date and local time in Europe/Madrid. Free; evaluated live for every call.

  • search_services

    Search the Vextorium catalog of 242 paid data services by keywords (e.g. 'crypto price', 'sanctions', 'ECB rates', 'earthquakes'). Free. Returns service ids, descriptions and prices.

  • service_details

    Details of one Vextorium service: what it does, its price in USDC, the JSON input it accepts (schema) and an example. Free.

  • call_service

    Run any Vextorium service with its parameters and get the JSON result. Paid per call in USDC via x402 (price shown by service_details); invalid input or a failed upstream source is not charged.

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

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain api.vextorium.com (the registry checks domain ownership)

  • … 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 604 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 4 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32589 servers in this category
  • Published to the registry more recently than 93% of the other 32589 servers in this category
  • Basic checks equal to or better than 100% of the other 32589 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 Vextorium safe?

It passed 3 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 (1.0.7) reached the registry 2 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, Detailing Manager

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

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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 yesterday
Install

Detailing Manager

by RadoslavMoshev

Connect your auto detailing studio's tasks, cars, clients and revenue to Claude or ChatGPT.

Runs on your computerUpdated 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.

Vextorium MCP — 200+ pay-per-call APIs for AI agents

200+ pay-per-call APIs for AI agents via x402: on-chain data, DeFi, markets and compliance. Connect over Streamable HTTP and pay in USDC or RLUSD. No sign-up, no API keys, no subscriptions: failed calls are never charged. See the live catalog for the current exact count and available services.

Endpoint: https://api.vextorium.com/mcp

Tools

ToolCostWhat it does
search_servicesfreeSearch the catalog by keywords ("token safety solana", "ECB rates", "sanctions")
service_detailsfreeInputs (JSON schema), example and price of one service
call_serviceper call (from $0.001)Run any service and get JSON; paid via x402 in USDC (Base, Solana, Polygon) or RLUSD (XRPL)

What's inside

  • Trading bots: token safety verdicts (EVM and Solana), batch checks of 25 tokens, wash-trading detection, pre-trade check (risk + liquidity + price impact), position monitoring, new tokens that pass safety filters
  • Wallets and on-chain data: balances and portfolios on 30+ chains (EVM, Solana, Bitcoin, Tron, TON, Cosmos, Sui, Aptos, Cardano…), transaction decoding, token approvals, ENS/Basenames
  • Markets: Hyperliquid (funding, whales, liquidation map), Polymarket, DeFi yields, stablecoin depeg monitor, crypto news, market regime
  • Economy: central bank rates, Treasury yield curve, inflation, FX, economic calendar, official statistics (Eurostat, World Bank, BLS, ECB)
  • Compliance: sanctions screening (EU, OFAC, UN), LEI, VAT (VIES), IBAN
  • Web and developer tools: web page to markdown, JSON repair, PDF text and tables, LLM token counter, DNS/SSL/security headers, regex, JSONPath

Use it

Claude Desktop / Cursor / any MCP client (remote server):

{

"mcpServers": { "vextorium": { "url": "https://api.vextorium.com/mcp" } } }

Paid calls need an x402-capable MCP client or wallet (e.g. AgentCash, Coinbase awal). Without one, search_services and service_details still work.

Plain HTTP works too: every service is POST https://api.vextorium.com/v1/ with a JSON body. The first call returns HTTP 402 with the price; pay and retry.

  • Catalog: https://api.vextorium.com/catalog.json
  • OpenAPI 3.1: https://api.vextorium.com/openapi.json
  • Agent guide: https://api.vextorium.com/llms.txt
  • Website: https://vextorium.com

Data and privacy

Only open, redistributable and on-chain data sources. Inputs are processed in memory and not stored. Not financial or legal advice. Terms: https://api.vextorium.com/legal

License

This repository (documentation and configuration) is MIT licensed. The service itself is operated by Vextorium.

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