프로토타입 · 미리 보기: 공식 레지스트리의 모든 서버를 담고 있으며 30분마다 동기화해요. 리뷰와 계정 기능은 다음 단계에서 열려요.
PopNx MCPAI를 쓰는 사람을 위한 MCP 서버 · 쉬운 말로 설명해요

Limitguard Lead Verification

제작자: jwconsultancyteam버전 2.11.9i★ –i클라우드에서 실행
레지스트리 이름ai.limitguard.api/limitguard

설치

개요

제작자가 쓴 설명(영어 원문)

Lead validation over MCP: KVK/KBO register, EU VAT, sanctions and email checks with sources.

PopNx MCP의 세 기둥

이 세 가지는 절대 하나의 점수로 합치지 않아요. 의견, 측정, 인기는 서로 다른 것이니까요.

할 수 있는 일

이 서버는 아직 쉬운 말로 된 요약을 쓰지 못했어요. 아래는 레지스트리에서 읽어 온 사실이에요.

  • 연결 방식: 클라우드에서 실행
  • 전송 방식: Streamable HTTP
  • 카테고리: 채팅 및 이메일
  • 입력해야 할 값: Authorization

설치

쓰고 있는 AI 앱을 고른 다음 설정을 복사하세요.

설치하기 전에

비밀로 표시된 값은 내 계정의 열쇠예요. 절대 다른 사람과 공유하거나 채팅에 붙여 넣지 마세요.

필요한 것

어떤 앱을 쓰세요?

위에서 앱을 고르세요. 기억해 두었다가 다음부터는 버튼에 “…에 설치”라고 표시해요.

이 주소는 요청 header에 키가 필요한데, 커넥터 추가 메뉴에서는 넣을 수 없어요. 대신 Claude Code, Cursor, VS Code를 쓰세요.

터미널에서 이 명령어를 실행하세요

claude mcp add --transport http limitguard https://api.limitguard.ai/mcp --header 'Authorization: your-value'

실행하기 전에 빈 값을 채워 주세요.

Cursor에서 열기

또는 설정을 직접 복사하기

프로젝트의 .cursor/mcp.json 또는 ~/.cursor/mcp.json에 붙여 넣으세요

{
  "mcpServers": {
    "limitguard": {
      "url": "https://api.limitguard.ai/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

VS Code에서 열기

또는 설정을 직접 복사하기

프로젝트의 .vscode/mcp.json에 붙여 넣으세요

{
  "servers": {
    "limitguard": {
      "type": "http",
      "url": "https://api.limitguard.ai/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

브라우저가 앱을 열지 물어본 다음, 앱이 설정을 보여 주고 확인을 요청해요. 키 값은 비워 두니 직접 입력하세요.

이 주소는 요청 header에 키가 필요한데, 커넥터 추가 메뉴에서는 넣을 수 없어요. 대신 Claude Code, Cursor, VS Code를 쓰세요.

선택한 앱은 이 기기의 쿠키에만 저장돼요. 계정은 필요 없어요.

직접 입력할 값

  • Authorization 비밀 필수 HTTP header
    Bearer lg_live_... -- the full header value, 'Bearer ' included. Free key: POST https://api.limitguard.ai/v1/keys/create with an email.

이 설정은 제작자의 레지스트리 정보로 만들었어요. README와 다르면 README를 따르세요.

할 수 있는 일

아직 이 서버의 도구 목록을 읽지 않았어요. 엔드포인트는 차례대로 돌아가며 점검해요.

기본 점검i

누구나 볼 수 있는 정보를 점검했고, 코드는 읽지 않았어요. 해당하지 않는 항목은 개수에서 뺐어요. · 2026년 11월 6일 점검

  • ✓ 통과

    제작자와 저장소 일치

    레지스트리 이름이 도메인 api.limitguard.ai 기준으로 확인되었어요(레지스트리가 도메인 소유를 확인해요)

  • … 아직 점검 안 함

    계속 관리되고 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • … 아직 점검 안 함

    라이선스 있음

    아직 GitHub에서 이 저장소를 읽어 오지 않았어요

  • … 아직 점검 안 함

    엔드포인트 응답

    아직 점검하지 않았어요. 엔드포인트는 차례대로 돌아가며 점검해요

  • … 아직 점검 안 함

    OAuth로 로그인

    아직 점검하지 않았어요. 엔드포인트는 차례대로 돌아가며 점검해요

  • … 아직 점검 안 함

    도구 설명에 숨겨진 지시 없음

    아직 점검하지 않았어요. 엔드포인트를 점검할 때 도구 목록을 읽어요

채팅 및 이메일 카테고리의 다른 서버와 비교i

  • 이 카테고리의 다른 서버 1762개 중 0%보다 스타가 많아요
  • 이 카테고리의 다른 서버 1762개 중 55%보다 최근에 레지스트리에 공개됐어요
  • 기본 점검 결과가 이 카테고리의 다른 서버 1762개 중 100%와 같거나 더 좋아요

레지스트리에서 이 카테고리의 활성 서버 전체와 비교했어요. 스타는 게시자가 저장소를 소유한 경우에만 세요.

자주 묻는 질문

Limitguard Lead Verification, 안전한가요?

해당하는 기본 점검 1개 중 1개를 통과했어요. 코드는 읽지 않았어요. 키나 토큰을 넣기 전에 서버가 어떤 권한을 요구하는지 확인하고, 꼭 필요한 권한만 있는 키를 쓰세요.

어떤 키나 코드가 필요한가요?

입력해야 할 값: Authorization

내 컴퓨터에서 실행되나요, 클라우드에서 실행되나요?

제작자의 클라우드에서 실행돼요. 설치 없이 인터넷으로 연결하지만, 보내는 내용은 제작자의 서버를 거쳐요.

아직 관리되고 있나요?

GitHub 저장소는 마지막으로 – 변경됐고, 최신 버전(2.11.9)은 23일 전 레지스트리에 올라왔어요.

어떤 앱에서 쓸 수 있나요?

Claude Desktop, Claude Code, Cursor, VS Code처럼 MCP를 지원하는 앱에서 쓸 수 있어요. URL로 연결되기 때문에, 원격 MCP 서버를 지원하는 앱(예: 개발자 모드의 ChatGPT)에서도 쓸 수 있어요.

대신 쓸 수 있는 건 뭐가 있나요?

같은 카테고리에는: Vexa, emailmd, MCP WhatsApp Cloud

대안

같은 카테고리에서 다른 제작자가 만든 서버예요. 스타 순으로 정렬했어요.

카드 보는 법:★ GitHub 스타i세 기둥: 리뷰 · 점검 · 사용 정도i업데이트 = 최신 버전을 레지스트리에 공개한 날i

Vexa

제작자: Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

클라우드에서 실행★ 2,949Apache-2.02개월 전 업데이트
설치

emailmd

제작자: anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

컴퓨터 또는 클라우드★ 1,385MIT30일 전 업데이트
설치

MCP WhatsApp Cloud

제작자: codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

내 컴퓨터에서 실행★ 277MIT5개월 전 업데이트
설치

제작자의 README

README 열기

제작자의 저장소에서 쓰인 그대로 가져왔어요. PopNx MCP가 검토하거나 보증한 내용이 아니에요. HTML, 이미지, 스크립트는 제거했어요. 링크를 누르면 이 사이트를 벗어나요.

Limitguard MCP Server

Check Dutch and Belgian companies, sales leads and crypto wallets before you deal with them, over the Model Context Protocol: the KVK (Netherlands) and KBO (Belgium) registers, EU VAT (VIES), the OFAC, EU and UN sanctions lists and wallet risk on Base and Solana, with the source and date of every answer.

Server URL: https://api.limitguard.ai/mcp Transport: Streamable HTTP (POST) Auth: API key (Bearer), plus an x402 micropayment per call on the free and sandbox tiers

What it is: Limitguard is a lead validation service for lead generation agencies, B2B marketing and sales teams: it checks the company behind each lead against official business registers (full coverage in the Netherlands and Belgium), EU VAT and sanctions lists, with website age in the company check, and returns proceed, review or block with the source on every line. Developers and AI agents can use its HTTP API, MCP server and A2A service, hosted in the EU.

Start here: On MCP a paid tool takes an x402 payment per call, or debits prepaid credit (a paid key, or a funded workspace); wallet_sanctions_preview, sanctions_preview and get_trust_score are free; the free sandbox key returns mock data on the REST API only, not on MCP. Paid by x402: Lead Verify $0.10 per lead and agent check $0.005 per wallet; entity check and KYB $0.29 and risk score $0.25 fresh, $0.11 cached ($0.25 KYB) when available; report $0.55; sanctions and wallet screens $0.005; other routes at the account price. API keys, the dashboard and the Claude connector pay the account prices: Lead Verify $0.27 per lead and agent check $0.75 per wallet; $0.11-1.85 per call; entity and risk checks $0.88-1.05 fresh ($1.50 KYB), $0.11 cached ($0.25 KYB) when available.

Features

  • Lead verify for Dutch and Belgian sales leads: is it a real, active company? A verdict, a 0-100 lead score and one action per flag ($0.27 with an API key, $0.10 with x402).
  • Company check against the KVK and KBO registers, EU VAT (VIES), the domain and the IBAN, with a 0-100 score and a recommendation.
  • Sanctions screen of company and person names against the OFAC, EU and UN lists, with a free yes/no preview.
  • Crypto wallet screen on Base and Solana: OFAC address match, balances, wallet age, recent activity and risk rules with advice ($0.11 with an API key, $0.005 with x402).
  • Free wallet sanctions check: a yes/no against the OFAC list.
  • AI agent wallet check before your agent pays: sanctions, balance, ERC-8004 identity and public reputation ($0.75 with an API key, $0.005 with x402).
  • Pay per call in USDC on Base or Solana with x402, or with an API key and prepaid credit. A check that fails is not charged.
  • MCP, REST and A2A, and agents can pay inside A2A with x402.
  • Sources on every answer, with the date each one was read. Hosted in the EU.

Tools

tools/list is public: connect and read it without any credential. These are the names it returns, and the names tools/call accepts:

ToolDescriptionInputs
check_entityCompany check on a business: sanctions screening and country risk, the Dutch KVK register for an NL company, and the website domain when you send it. Returns trust_score (0-100, 100 = best), trust_level (high means low risk), cluster, recommendation, confidence, top_factors and sources_checked.entity_name (required), country (required), kvk_number, domain
get_trust_scoreLook up your own most recent trust score for an entity you checked before, from your stored checks: score, level, when, which product, trend and how many checks are on record. Runs no new check and calls no data source. Free ($0).entity_id (required)
verify_walletScreen a wallet: OFAC SDN address match, on-chain signals (contract check, native and USDC balance, transaction count, first seen on Base) and named risk rules with up to 3 advice items. On Base, also reports any ERC-8004 agent the wallet owns and its open on-chain reputation as descriptive signals, never scored. $0.11. Supports EVM and Solana addresses.wallet_address (required), chain_id
get_risk_scoreQuick risk score from sanctions screening and country risk only, without the register or domain lookups of check_entity. Returns risk_score (0-100, 100 = riskiest), risk_level (high means high risk, the reverse of check_entity's trust_level), sanctions_match and fatf_status; no recommendation or factors.entity_name (required), country (required)
get_compliance_reportPer-entity report built from one real check: registry identity, sanctions and PEP screens, domain signals, risk score with the rules that fired, correlations, every finding as a ranked action, a per-source status table (ok / unavailable / error) and a report hash.entity_name, country, kvk_number, cbe_number, vat_number, domain, iban, wallet_address, wallet_chain, check_id
sanctions_previewFree yes/no sanctions preview against the local OFAC SDN, EU and UN lists. Returns possible_match, lists_checked, list_dates and list_note only, never an entry. 10 per caller per UTC day.name (required), country
wallet_sanctions_previewFree yes/no check of a wallet address against the OFAC SDN list: sanctioned, lists, the list date and its freshness, no programmes or entry ids. 10 per caller per UTC day, separate from sanctions_preview. The full wallet screen is verify_wallet ($0.11).wallet_address (required), chain_id
sanctions_screenSanctions screen against the local OFAC SDN, EU and UN lists: matched entries with list, entry id, programmes, countries, listing date and match score. A name match is not a determination.name (required), country
check_agent_walletCheck a counterparty agent's EVM wallet in one call: OFAC SDN digital-currency address list match, Base USDC and ETH balance, ERC-8004 identity registration (and, given an agent id, that agent's owner and payment wallet) and open ERC-8004 feedback, which is not scored. $0.75.wallet (required), agent_id, domain
verify_leadVerify a NL/BE sales lead against the registers in one call: real and active, VAT, mail server, IBAN, sanctions; a 0-100 lead score. $0.27.country (required), company_number, name, vat_number, email, domain, address, iban, phone, target_industries, target_size

Pricing

A paid tool call is debited from your API key's prepaid balance at the account price, or paid per call with an x402 micropayment (USDC on Base or Solana) at the agent price in Agent prices (x402). The tools with their own /v1/mcp/* path are priced below at the account price; the other tools are priced at the REST endpoint they call, in Full x402 API.

EndpointAccount price
Entity Check (/v1/mcp/check-entity)$1.05
Risk Score (/v1/mcp/risk-score)$0.90
Check Agent (/v1/mcp/check-agent)$0.00: hidden placeholder, not in tools/list; returns placeholder data
Trust Score (/v1/mcp/trust-score)$0.00, free (your own stored score)
Verify Wallet (/v1/mcp/verify-wallet)$0.11

Authentication

Two things gate a tools/call, in this order:

  1. An API key, as Authorization: Bearer . Without one every call comes back Authentication required. Provide API key via Authorization: Bearer header. Get a free one (no payment, no card):
   curl -X POST https://api.limitguard.ai/v1/keys/create \

-H "Content-Type: application/json" \ -d '{"email": "you@example.com"}'

That returns a free-tier key, which is the key the Quick Start configs below expect. Asking for "tier": "sandbox" instead returns a key that answers with mock data; see the next point before you use one here.

  1. Payment, on the free and sandbox tiers only. Send the x402 proof as PAYMENT-SIGNATURE (x402 v2) or X-PAYMENT (v1), alongside the Bearer key. A key with a prepaid balance (indie and up) is debited per call instead and needs no per-call payment. API keys have no subscription; see API keys and prepaid balance.

A sandbox key does *not* lift the payment requirement on this transport: it owes x402 per call exactly as a free key does, and it answers with mock data rather than a real check. Paying for one over MCP spends real USDC on a mock answer. Where a sandbox key is worth having is the REST mirrors under /v1/mcp/* (sent as X-API-Key, not Bearer), which serve the mock response before the payment check: a way to exercise the request and response shapes, not a cheap source of real checks.

Agent prices (x402)

An x402 payment pays the agent price: REST, A2A with x402, and MCP pay-per-call on /mcp. An API key, the dashboard and the Claude connector pay the account price, from prepaid credit. A route not listed here costs its account price with x402 too.

The official x402 SDKs refuse a payment above one dollar by default (maxAmountPerPayment). That default covers every agent price. Raise it only for the deep-check enhanced and credit tiers and for the /v1/keys/upgrade/* and /v1/keys/topup/* purchases.

EndpointAgent price (x402)Account price
POST /v1/entity/check$0.29 fresh, $0.11 cached$1.05 fresh, $0.11 cached
POST /v1/mcp/check-entity$0.29$1.05
POST /v1/risk/score$0.25 fresh, $0.11 cached$0.90 fresh, $0.11 cached
POST /v1/mcp/risk-score$0.25$0.90
POST /v1/kyb/check$0.29 fresh, $0.25 cached$1.50 fresh, $0.25 cached
POST /v1/reports/entity$0.55$1.85
POST /v1/leads/verify$0.10$0.27
POST /v1/agent/check$0.005$0.75
POST /v1/mcp/verify-wallet$0.005$0.11
POST /v1/sanctions/screen$0.005$0.11

Full x402 API (direct HTTP)

The tools above are what the MCP server exposes over the Model Context Protocol. Clients that integrate directly over HTTP, instead of through an MCP client, can reach every x402-priced endpoint on https://api.limitguard.ai: the REST endpoints below, plus the MCP tools' own /v1/mcp/* paths. All of them are published in /.well-known/x402.json; /.well-known/mcp.json lists only the tools above.

Most of the REST endpoints are capabilities the MCP tools do not expose, but two run the same engine over plain HTTP: /v1/entity/check behind check_entity (the MCP tool takes the entity name, country, KVK number and domain only, so no IBAN or VAT), and /v1/risk/score behind get_risk_score, at the same price.

Payment is per call throughout: USDC on Base or Solana, at the agent price in Agent prices (x402). The Price columns below are the account prices an API key pays. The data endpoints below need no API key at all. The /v1/keys/upgrade/* endpoints also take payment without one, but they act on an API key you already hold; see API keys and prepaid balance.

Lead and company checks
EndpointMethodPriceDescription

| `/v1/leads/verif

앞부분만 보여 드려요. 나머지는 저장소에서 읽어 보세요

PopNx에게 묻기