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

Settled

by settled.toolsversion 0.2.1i★ –iComputer or cloud
Registry nametools.settled/settled

Install

Overview

Description from the maker (original English)

Check x402 endpoints before your agent pays: payTo, paid test purchases, payee and buyer reports

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.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Other
  • You need to fill in: SETTLED_PASS, x-settled-pass

Install

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

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Which app do you use?

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

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "settled": {
      "command": "npx",
      "args": [
        "-y",
        "settled-x402",
        "mcp"
      ],
      "env": {
        "SETTLED_PASS": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http settled https://settled.tools/mcp --header 'x-settled-pass: your-value'

Or run it on your computer

claude mcp add settled --env SETTLED_PASS=your-value -- npx -y settled-x402 mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "settled": {
      "url": "https://settled.tools/mcp",
      "headers": {
        "x-settled-pass": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "settled": {
      "command": "npx",
      "args": [
        "-y",
        "settled-x402",
        "mcp"
      ],
      "env": {
        "SETTLED_PASS": "your-value"
      }
    }
  }
}

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": {
    "settled": {
      "type": "http",
      "url": "https://settled.tools/mcp",
      "headers": {
        "x-settled-pass": "your-value"
      }
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "settled": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "settled-x402",
        "mcp"
      ],
      "env": {
        "SETTLED_PASS": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • SETTLED_PASS secret env
    Optional Settled day pass ($0.05 over x402, 24 hours): removes the 300-a-day free cap and unlocks every tool except settled_watch
  • x-settled-pass secret HTTP header
    Optional Settled day pass ($0.05 over x402, 24 hours): removes the 300-a-day free cap and unlocks every tool except settled_watch

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

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

Run on your computer in

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

All apps, with pros and cons →

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • settled_status

    Free. Size and freshness of the x402 endpoint index and the on-chain ledger. Use when: you need to know how current Settled’s data is, or what the paid routes cost, before relying on any other tool. Not for: looking up a specific endpoint (use settled_check). No input.

  • settled_peek

    Free, rate-limited. Coarse status and quality score for one x402 endpoint URL, from the index only (no fresh probe). Use when: you only need a quick yes/no on whether Settled knows the URL and its last status. Not for: deciding whether to pay — use settled_check (free, fuller) or

  • settled_submit

    Free, rate-limited. Queue an x402 endpoint URL for indexing. Use when: settled_check or settled_peek reports the URL as unknown or not indexed. Not for: URLs already indexed (it just returns their status) or non-x402 URLs. After: wait a few minutes, then call settled_check; the f

  • settled_report

    Free. After paying an x402 endpoint on Base, tell Settled whether you got what you paid for. Use when: your agent has just made a real USDC payment and has the transaction hash. Not for: endpoints you did not pay, or payments on other chains. Flow: call without signature to get m

  • settled_sellers

    Free. Sellers who proved control of the wallet their x402 endpoints are paid to, with their published profile and endpoint counts. Use when: you want a contact or docs link for a seller, or to see which sellers stand behind their endpoints. Not for: judging an endpoint’s quality

  • settled_claim

    Free. For sellers: claim every x402 endpoint paid to your wallet with one signature, on every host, so your name, website, contact and docs show next to them (plus a 10-day Seller Watch trial). Use when: you operate x402 endpoints. Not for: buyers or third parties; only the payTo

  • settled_preflight

    Pass required. The call to make right before paying an unfamiliar x402 endpoint: a fresh probe, parsed quote, payability, payTo on-chain history, seller integrity, the scout’s real-payment delivery result and a honeypot scan, as one signed answer with a recommendation (pay, cauti

  • settled_check

    Free: 25 calls/day per address, 300 with a payer record (free, keyed to your wallet), no daily cap with a pass. Check an x402 endpoint before paying it, from Settled’s index (cached up to 5 min): status, payability, latency, parsed price/network/payTo, payee on-chain history, the

  • settled_find_endpoints

    Free up to 50 calls/day per client (a pass allows 1,000). Live endpoints matching every word of q (in the URL, name, tags or description), best match first, then by quality, price, latency or payers; filter by network and max price; each with payability and delivery verification.

  • settled_seller_reputation

    Pass required. Everything Settled knows about one payTo address: the endpoints it is paid for, live/dead counts, price range, clone-farm and quote-only flags, on-chain settlements and unique payers. Use when: several endpoints share a seller and you want to judge the seller rathe

  • settled_income_venues

    Free. Scorecard of bounty boards, task markets, audit contests and the x402 sell-side: verdict (paying / paying small / measuring / no payouts seen / unmeasured / closed to agents / defunct), agent policy, gating (KYC, human claim, self-custody wallet), open listings and on-chain

  • settled_income_listings

    Pass required. Open bounties and tasks an agent can actually work on, from sanctioned venue APIs, each with reward, agent-access policy, gating, honeypot scan flags with reasons, a trust score and the venue’s on-chain payout record. Use when: an agent is looking for work it is al

  • settled_income_check

    Pass required. Fetches a bounty issue, repository or listing page and scans it for patterns used to bait agents (hidden HTML-comment instructions, prompt injection, credential requests, fork/star anomalies, dead or archived repos, reward anomalies). Returns trust, label and every

  • settled_events

    Free: 25 calls/day per address, 300 with a payer record, no daily cap with a pass. Recent changes worth acting on: venue verdict flips, new suspected honeypots, settlement-integrity changes, newest first. Use when: your agent runs on a schedule and wants to react to what changed

  • settled_watch

    Paid: $2.00 USDC on Base over x402 inside MCP (the first call returns the payment requirements; @x402/mcp clients pay automatically). Buys 30 days of monitoring for one x402 endpoint: probed about every 15 minutes, with a signed alert whenever status, payability, price or payTo c

  • settled_watch_alerts

    Free. Everything a Watchdog has recorded for its endpoint since a given alert id: each change to status, payability, price or payTo, the endpoint’s state now, and next_since to pass on the next call. Use when: you created a watch with settled_watch and did not give a webhook. Not

  • settled_weekly_report

    Free. The latest published Agent Income Report as JSON: which venues paid agents on-chain, worker wallets, honeypots flagged, x402 index health. Use when: you want the week’s summary, for a digest or a decision about where to look for work. Not for: live numbers (settled_status,

  • settled_verify

    Free. Pass any signed Settled response (attestation included) to recompute its hash and recover the signer; tells you whether it is authentic and unaltered. Use when: a Settled answer reached you through a third party, a cache or a log and you need to trust it. Not for: answers y

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 11, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (settled.tools) 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 199 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 18 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 19103 servers in this category
  • Published to the registry more recently than 55% of the other 19103 servers in this category
  • Basic checks equal to or better than 40% of the other 19103 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 Settled 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?

You need to fill in: SETTLED_PASS, x-settled-pass

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.1) reached the registry 38 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: World Monitor, Claude Flow, Tldraw

Alternatives

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

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Claude Flow

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Tldraw

Draw and visually collaborate with your agents on tldraw's canvas.

by tldrawWidely used★ 51.4KUpdated 8 months ago

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README from the maker

No README found in the repo