"LibreOffice Base" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Block an action that a signed mandate does not permit, at the moment the action happens. Checks amount, payee, audience, currency, window and intent in fixed order; 100 checks a day free, then 0.005 USDC per call over x402 on Base mainnet.
Audits any Base/EVM address for bytecode risk, proxy patterns, honeypot selectors, and balance.
Smart contract security screening for Base. Check any contract or token for risk before interacting with it: Solidity source verification, upgradeable proxies and admin or mint powers, holder concentration, dangerous selectors, and B20 issuer powers. It surfaces the usual rug pull and scam indicators. The free tool needs no wallet and no API key; the paid Flash Audit (3.49 USDC over x402) returns a report with an anchored SHA-256. Payment is the only gate.
WHP Standing x402 on Base: evaluate, patch, ept/core 1 USDC; audit 2; priority 5; ping 0.10
AML/CFT compliance oracle for the agent economy. Wallet screening against 12,997+ sanctioned crypto addresses, 1.1M+ entity search across OFAC/UN/EU sanctions, PEPs, Interpol, World Bank. 179-country jurisdiction risk scoring. Travel rule compliance. ERC-8004 Agent #27961 on Base.
Smart contract security screening for Base. Check any contract or token for risk before interacting with it: Solidity source verification, upgradeable proxies and admin or mint powers, holder concentration, dangerous selectors, and B20 issuer powers. It surfaces the usual rug pull and scam indicators. The free tool needs no wallet and no API key; the paid Flash Audit (3.49 USDC over x402) returns a report with an anchored SHA-256. Payment is the only gate.
Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.
x402 router-proxy + 79 keyless pay-per-call tools on Base. Pay once, we run the best tool.
Pre-share scan of text for your terms and secrets/PII. x402 $0.005 USDC, Base. As is, no warranty.
https text to counts and sha256. x402 $0.005 USDC, Base. As is, no warranty.
Inspects untrusted text for detected prompt-injection markers, hidden content and wallet-transfer commands, returning scrubbed JSON through the canary_sanitize MCP tool. Calls cost 0.003 USDC on Base via x402; rules have incomplete coverage and do not guarantee safety.
Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.
IBAN, EU VAT, NIP, REGON, PESEL, email checks. Only $0.001 (0.1 cent) per check via x402 on Base
Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.
AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).
Attestable memory, truth, provenance. Hybrid Ed25519 + ML-DSA-65 receipts; USDC settlement on Base.
Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools.
Scans text for personally identifiable information — emails, phone numbers, SSNs, credit card numbers, physical addresses, names — and returns a redacted version. Built for agents sanitizing user content, support tickets, logs, or documents before storage, sharing, or feeding into another LLM call. Pay-per-call via x402 (USDC on Base): $0.01/call, no account or API key. tools/list and /openapi.json are free for discovery.
