Limitguard Lead Verification
Lead validation over MCP: KVK/KBO register, EU VAT, sanctions and email checks with sources.
Connect it
Settings → Connectors → Add custom connector
URL: https://api.limitguard.ai/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://api.limitguard.ai/mcp{
"mcpServers": {
"limitguard": {
"url": "https://api.limitguard.ai/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}claude mcp add --transport http limitguard https://api.limitguard.ai/mcp --header "Authorization: <value>"{
"servers": {
"limitguard": {
"type": "http",
"url": "https://api.limitguard.ai/mcp",
"headers": {
"Authorization": "<YOUR_AUTHORIZATION>"
}
}
}
}10 tools, verified live
check_entityread-onlyCompany check via the Limitguard API. Company 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. Args: entity
get_trust_scoreread-onlyLook 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). Returns status "found" with trust_score, trust_level, checked_at, source_product, trend and checks_on_record, or status "not_found" with a next_
verify_walletread-onlyScreen 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. $0.005 by x402, $0.11 with an API key. Returns risk_score, risk_level, sanct
get_risk_scoreread-onlyQuick risk score from sanctions screening and country risk only. Faster than check_entity: no register or domain lookup. Use when you only need basic risk evaluation. 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.
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. Args: entity_name: Full legal name (with country; omit when sending c
sanctions_previewread-onlyFree 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, shared with POST /v1/sanctions/preview, and key holders share a ceiling of 50 per IP; the matched entries are the sanctions_screen tool. Free ($0). Ar
wallet_sanctions_previewread-onlyFree yes/no check of a wallet address against the OFAC SDN list. Returns wallet_address (canonical), chain_id, sanctioned, lists, as_of (the list's publication date), status (ok or stale), source and upgrade, which names the full wallet screen (the verify_wallet tool, $0.005 by x402, $0.11 with an API key: balances, wallet age and activity, contract
sanctions_screenread-onlySanctions screen against the local OFAC SDN, EU and UN lists: matched entries. Each match carries its list, entry id, entry type, programmes, countries, listing date and match score (exact normalised or word-order-insensitive name match only). A name match is not a determination. Rejected calls are not charged. Args: nam
check_agent_walletread-onlyCheck 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. $0.005 by x402, $0.75 with an API key. Returns verdict (block, review or no_findings) with verdict_reasons,
verify_leadread-onlyVerify a NL/BE sales lead against the registers in one call: real and active, VAT, mail server, IBAN, sanctions; a 0-100 lead score. $0.10 by x402, $0.27 with an API key. Returns verdict (real_active, real_inactive, not_found, ambiguous, unverifiable or sanctioned), lead_score, the company as registered, and the vat, iban, sanctions and email checks, with flags
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