Sato Hub
x402 merchant

api.limitguard.ai

Security API on Solana, paid per request with x402.

  • Endpoints16
  • Price per requestfrom $0.11
  • Outside payersn/a
  • Answer 4021 of 1

Overview

as of 2026-10-14
Seller wallet
P9Mqh3W5sR5CqJAWYJFQePVaUs5GBfnonsaCdT7FbEQ
Chains
Solana
Hosts
api.limitguard.ai
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Security9Identity2Onchain data2Agents1Developer tools1Web data1
First seen
2026-10-05 · last seen 2026-10-14

What we observed

Payments unknown, unknownAnswers 402, observedNot claimed
See the readings

Endpoints

EndpointsDescriptions are the seller's own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
16 registered

  • https://api.limitguard.ai/v1/compliance/alerts

    Daily changes to the OFAC, EU and UN sanctions lists, plus alerts when an entity or wallet this key checked is listed. Poll this route; alerts about entities or wallets this key checked are also sent to a webhook regist…

    SolanaSecurity

    $0.11/ request

    2026-10-11

  • https://api.limitguard.ai/v1/compliance/readiness/:entity_id

    EU AI Act readiness self-assessment for one AI system. Send the system_type and the checklist items you have completed (completed_items); returns the EU AI Act risk level for that system type, a readiness score and the …

    SolanaDeveloper tools

    $0.11/ request

    2026-10-11

  • https://api.limitguard.ai/v1/mcp/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 …

    SolanaOnchain data

    $0.11/ request

    2026-10-11

  • https://api.limitguard.ai/v1/reputation/history/:entity_hash

    Historical reputation trend data. Returns the trust score timeline with the decay applied at each point and an overall trend.

    SolanaWeb data

    $0.11/ request

    2026-10-11

  • https://api.limitguard.ai/v1/sanctions/screen

    Sanctions screen of a company or person name against the OFAC SDN, EU and UN sanctions lists, held locally and refreshed daily. Returns each matched entry: list, entry id, matched name, programmes, countries, listing da…

    SolanaSecurity

    $0.11/ request

    2026-10-11

  • https://api.limitguard.ai/v1/wallet/balance

    ERC-8004 agent wallet balance check. Returns the on-chain USDC balance (Base mainnet) for a registered ERC-8004 agent wallet.

    SolanaOnchain data

    $0.11/ request

    2026-10-13

  • https://api.limitguard.ai/v1/leads/verify

    Lead verify for one NL or BE sales lead: is it a real, active company? Checks the KVK or KBO register and cross-checks what the lead holds: VAT with VIES, mail server and disposable domain, IBAN country and bank (not th…

    SolanaIdentity

    $0.27/ request

    2026-10-11

  • https://api.limitguard.ai/v1/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 ag…

    SolanaSecurity

    $0.75/ request

    2026-10-11

  • https://api.limitguard.ai/v1/entity/deep-check

    Extended screening in two tiers. fresh ($0.88): politically exposed person and relative/close-associate (role.pep / role.rca) matches from OpenSanctions, with the match detail the standard entity check does not return, …

    SolanaSecurity

    $0.88/ request

    2026-10-11

  • https://api.limitguard.ai/v1/mcp/risk-score

    MCP tool: quick risk score for entity name + country pair.

    SolanaSecurity

    $0.90/ request

    2026-10-11

  • https://api.limitguard.ai/v1/reputation/score

    Reputation scoring with linear trust decay: after its first week a score loses 2-5 points a week by risk cluster (none for a sanctions-flagged entity), plus a bonus of up to 5 points for repeat verifications.

    SolanaSecurity

    $0.90/ request

    2026-10-11

  • https://api.limitguard.ai/v1/risk/score

    Quick risk score (0-100) for entity name + country. Lightweight check without full data source scan.

    SolanaSecurity

    $0.90/ request

    2026-10-11

  • https://api.limitguard.ai/v1/entity/check

    Full entity trust check across multiple verification layers: KVK/CBE registry, OpenSanctions, country risk (CPI/FATF), domain WHOIS, IBAN validation and EU VAT/VIES. Returns trust score 0-100 with cluster and recommenda…

    SolanaIdentity

    $1.05/ request

    2026-10-11

  • https://api.limitguard.ai/v1/mcp/check-entity

    MCP tool: entity trust check for LLM agents. Runs the /v1/entity/check engine on entity_name, country, kvk_number and domain only, so up to 5 sources (no IBAN, VAT or wallet).

    SolanaAgents

    $1.05/ request

    2026-10-11

  • https://api.limitguard.ai/v1/kyb/check

    Know Your Business verification: company registration, sanctions screening, VAT/VIES, and domain analysis in one call.

    SolanaSecurity

    $1.50/ request

    2026-10-11

  • https://api.limitguard.ai/v1/reports/entity

    Per-entity report built from one real check's signals: identity, sanctions and PEP screening, domain signals, trust score (risk.trust_score, 0-100, 100 = best), correlations with the caller's earlier reports, sources an…

    SolanaSecurity

    $1.85/ request

    2026-10-11

Evidence

as of 2026-10-14

Answers HTTP 402

Answers HTTP 402Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

1 of 1

1 of 1 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-14

x402-style payments, last 7 days (Base)

x402-style paymentsMethod: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

unknown

unknown. not measured on this chain yet

no reading date

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
SolanaP9Mqh3W5sR5CqJAWYJFQePVaUs5GBfnonsaCdT7FbEQ161 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-14
unknown. not measured on this chain yet

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
$0.11
per request, as registeredas of
Median
$0.815
per request, as registeredas of
Highest
$1.85
per request, as registeredas of

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address P9Mqh3W5…T7FbEQ to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

The payment ledger is not available on Solana yet.

Data CC-BY-4.0, attribution: data by satohub.ai. Data as of 2026-10-14. Appearing here is not an endorsement. Check an endpoint with the doctor.