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Regex matching, email/URL format validation, and JSON Schema validation.
MCP endpoint :https://apished.com/mcp/v1/validate · website · measurements and detailsTest, validate and explain regular expressions with match highlighting. x402 micropayment.
MCP endpoint :https://regex-generator.api.klymax402.com/mcp · website · measurements and detailsAI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.
MCP endpoint :https://url-safety-validator-mcp-production.up.railway.app · website · measurements and detailsMailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
MCP endpoint :https://mailvett.cybermax-tools.workers.dev/mcp?via=mcp-registry · website · measurements and detailsMailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict.
MCP endpoint :https://mailvett.cybermax-tools.workers.dev/mcp · website · measurements and detailsLinkedIn Profile Finder - Email to LinkedIn URL Lookup
MCP endpoint :https://mcp.apify.com/?tools=anshumanatrey/linkedin-harvester · website · measurements and detailsMCP server for regex testing, matching, replacing, and validation
Package npm :regex-lab-mcp · website · measurements and detailsValida regex, cron y SQL contra ejecucion real. Pago por llamada via x402/USDC.
MCP endpoint :https://regexcronsql-validator.encodari.workers.dev/mcp · website · measurements and detailsCloudflare Workers MCP server: email-validator
MCP endpoint :https://api.lazy-mac.com/email-validator/mcp · website · measurements and detailsCleans an email list from an Apify dataset, a CSV/Excel file or Google Sheet, keeping every...
MCP endpoint :https://mcp.apify.com/?tools=nerolabs/email-list-cleaner · website · measurements and detailsVerify email addresses, clean lists, and audit a domain SPF, DKIM, DMARC and MX setup.
Package npm :mail7-mcp · website · measurements and detailsRegex compile check, pattern discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/regex-ok/mcp · website · measurements and detailsExplain a regex in plain English and detect catastrophic backtracking risk.
MCP endpoint :https://regex-explainer.gumballtools.com/api/mcp · website · measurements and detailsValidates email syntax and MX records. x402 payment required (testnet USDC).
MCP endpoint :https://faceted-napped-debtless.ngrok-free.dev/email-validator/mcp · measurements and detailsAn MCP server that provides tools to validate an email address using Dilli Email Validation API.
MCP endpoint :https://deva.dillilabs.com/mcp · measurements and detailsValidate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.
Package npm :@postio/mcp · website · measurements and detailsDetects catastrophic-backtracking (ReDoS) regex risk via AST parsing, with JS-safe rewrites.
MCP endpoint :https://regex-safety-audit-mcp.mcpize.run/mcp · website · measurements and detailsTest, describe, and validate regular expressions locally. No network and no key.
Package npm :@mrfentmen/regex-mcp · website · measurements and detailsFast email validation at the edge: syntax, MX records, disposable-domain detection.
MCP endpoint :https://email-check.david-cyr.workers.dev/mcp · measurements and detailsVerify emails — deliverability, disposable/role/free detection, MX validity, domain age.
MCP endpoint :https://email-verify-mcp-production.up.railway.app/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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