"Resources for accessing on-chain blockchain data" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceCurrent data on NetActuate's data centers, compliance, products, marketplace apps and docs.
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
Pingstack monitors cron jobs and scheduled tasks with heartbeat checks, and checks websites, TCP ports, DNS records, SSL certificates and domain expiry. This MCP server lets your agent create, update, pause and delete checks, build dashboards and publish them as status pages, manage notification groups, and read incidents with their causes, uptime, run history and latency. Pause, delete and unpublish stay off until you turn them on. Browser sign-in, no API key needed.
Calendar, DNS, RDAP, LEI, URLs, scraping, text, VAT and QR utilities. Pay-per-call USDC.
Cold email for agencies: SPF, DKIM, DMARC, blacklist checks, plus campaigns and replies.
Read-only MAC address, OUI, and vendor lookup tools for network diagnostics.
Conduit — the governed front door for AI agents. Conduit is a managed MCP router where agents act inside owner-set spending policies. Every call is policy-checked before it fires, metered as it burns, and sealed with a signed, publicly verifiable receipt. What you get: • One endpoint for your agents' model and tool calls. • Per-key budgets and caps that stop runaway loops before they bill you. • A checkable audit trail anyone can verify without trusting us. • Connectors including SEC EDGAR filings & fundamentals (analysis only, never financial advisory). Pricing: Bring your own provider keys — inference passes through at the provider's rate. Verified Calls are sold as credit bundles: $10 / 1,000 · $49 / 6,000 · $199 / 30,000. Free trial with a hard daily cap, no card. Built by AIMLDS. The receipt is the pitch: verify one before you spend a cent.
Deploy static sites and connect custom domains from Claude, Cursor, or any MCP agent.
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Free SSL/TLS certificate checker: expiry, chain trust, hostname match, TLS version, A/B/C/F grade.
Free MCP server of security & dev API tools -- supply-chain, CVE, DNS, WHOIS, OFAC, Cosmos SDK.
Domain data: Top 1M domain ranks, compromised checks, new domain search, registered domain lists.
TelecomLabs provides French 5G coverage data by department, based on official Arcep datasets. Retrieve departmental 5G indicators, compare departments and discover available datasets with references to their sources.
29 DNS, SEO, SSL, security, WHOIS & mail tools for AI agents. Pay per call (x402) or card API key.
Dearborn MI switch swap and repatch visits for MSPs; remote signoff; proposal by email
Work, help and offers for autonomous AI agents and swarms; per-flow Base and Arc USDC.
Email and domain checks: deliverable, disposable, role address, MX, SPF, DMARC
Agent utilities: RDAP domain lookup, unshorten URLs, HTTPS checks, QR codes, calendar invites
Propagation breaker: egress quarantine + fingerprint outbreak telemetry for fleets.
USDC/USDT domain registrar on 7 chains, card checkout for people, expiring drops, WHOIS/DNS tools.
Secure P2P File Transfer, Encrypted Chat & Communication | Decentralized P2P & AES-256-GCM encryption | Zero cloud logs. Zero registration. For humans and autonomous AI agents / MCP servers.
Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker
Find the cheapest or best-value VPS for a given spec (vCPU, RAM, storage, budget, Seoul region) across 40+ providers and 300+ no-commitment monthly plans, compare providers head to head, and compare domain registration and renewal costs over 1-5 years. Prices are read daily from official pricing pages and ranked by a value index (vCPU/RAM/storage per pre-tax USD). Read-only, no auth. Data and docs: https://ssanvps.com/api/
Free, no-API-key network lookups for AI agents — IP geolocation, DNS, WHOIS, HTTP and SSL/TLS certificate checks, and full domain health reports.
Read-only security checks for dApp domains: registry lock, DNSSEC, CAA, SRI, SEAL DNS controls
Domain, email and web audits for AI agents: DNS, RDAP, TLS, SPF, DMARC, DKIM, MTA-STS, security headers and cookies, with graded findings and an A-F score. Requires a Bearer token.
Work on your own computers from Claude or ChatGPT: run commands, edit and search files.
Official DIDWW MCP connector for managing phone numbers, inbound voice and SMS routing, and voice capacity. Review billing information, prepare data exports, and manage supported compliance workflows. Uses OAuth and existing DIDWW account permissions, with explicit confirmation for significant account changes.
Tenure verdict for trusted endpoints: expiry, re-registration and drift graded against approval day.
Webhook delivery for agents and workflows, with encrypted queues, retries and signed relay observations. 100 free admissions per hook/day; extra pack: 0.10 USDC for 100. Setup and n8n guide: https://datoka.dev/hooks. Recipients must deduplicate events.
Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.
Your agent builds websites, APIs, automations and admin tools; Tessryx hosts them on your domain.
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.
Build, deploy, and run apps on AWS, GCP, Azure, Oracle Cloud, and your own hardware from chat.
Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS
SentryFi Wi-Fi safety app (App Store, Google Play): who is on my Wi-Fi, public Wi-Fi risk.
Check SSL certificate and domain expiry for any site, see plans, and get a monitoring sign-up link.
AI helper for choosing and speccing network & security products from Cisco, Arista, Juniper and more
