Public Agent Card

Limitguard Lead Verification

This profile reflects information published by the agent provider.

Card passedA2A respondingUnsigned card

About this agent

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. Free sandbox key, no wallet. The sandbox covers entity, risk and KYB checks; Lead Verify and the agent check need a live key or an x402 payment. 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. Lead verification for NL and BE leads, plus entity, KYB and agent wallet checks for developers and AI agents.

LocalMark's observation

LocalMark first listed this public Agent Card on 11 Oct 2026, 02:30 UTC. Its latest card check succeeded; the card declares 7 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

Published Agent Card
Inspect the source card ↗. The last successful fetch was 11 Oct 2026, 02:30 UTC.
Latest card check: passed
11 Oct 2026, 02:30 UTC · Agent Card validated
Advertised endpoint: TLS connection not yet checked
Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.
Read-only protocol probe: A2A task lookup response received
11 Oct 2026, 02:30 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.
Unsigned card
This card does not provide a digital signature. Checked 11 Oct 2026, 02:30 UTC.
30-day card check history
1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.
Publisher claim
No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

Show 1 recent check

Passed · 11 Oct 2026, 02:30 UTC
Agent Card validated

View the 30-day check log as JSON →

Card and signature changes

No changes recorded since change tracking began.

Share this listing

Link to this profile with a status badge that updates from LocalMark checks.

README Markdown:

[![LocalMark status](https://localmark.ai/badge/22833.svg)](https://localmark.ai/agents/22833)

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 7

agent_check
Agent wallet check in one call: screens an EVM wallet against the OFAC SDN digital-currency address list, reads its Base USDC and ETH balance, looks up its ERC-8004 identity registration (and, given an agent id, that agent's owner and payment wallet) and lists open ERC-8004 feedback, which is not scored. Returns one verdict and each part's status; a part that could not be read says so.
wallet_screeningsanctionsagent_identity
entity_check
Company check: sanctions and country risk on every call; the KVK or KBO register, VAT, domain and IBAN checks depending on the identifiers supplied. Returns a 0-100 score, a cluster and a recommendation.
entity_verificationrisk_scoringreputation_trackingwallet_verificationsanctionskyb
kyb_check
Know Your Business verification with sanctions check and company registration.
kyb_verificationsanctionscompliance_monitoring
lead_verify
Lead verify for one NL or BE sales lead: is it a real, active company? Checks the KVK or KBO register (status, legal form, start date, main activity, staff, registered address) and cross-checks whatever else the lead holds: VAT number with VIES, mail server and disposable domain, IBAN country and bank (the account holder is not checked), and the company name against the OFAC, EU and UN sanctions lists. Returns a verdict, a 0-100 lead score, flags and one action per flag. An input not given is not checked and never counts against the lead.
lead_verificationcompany_registrysales
risk_score
Quick risk score assessment. Faster than full entity check.
risk_scoring
verify_wallet
MCP tool: Screen 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. Accepts EVM (0x...) and Solana (base58) addresses.
wallet_screeningsanctions
wallet_sanctions
Free yes/no check of a wallet address against the OFAC SDN digital-currency address list, held locally and refreshed daily: sanctioned, lists, the list date and its freshness, no programmes or entry ids. 10 per caller per UTC day, separate from the name preview, 50 per client IP across API keys. The full wallet screen is POST /v1/mcp/verify-wallet ($0.11).
wallet_screeningsanctionsfree