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No logging of addresses.","inputSchema":{"properties":{"domain":{"description":"Domain (or an address; the domain part is used).","title":"Domain","type":"string"}},"required":["domain"],"title":"domain_checkArguments","type":"object"},"name":"domain_check"},{"description":"Find every address in a block of text or HTML (deduped by default). Free. Pair with verify_emails. Response: result with status (deliverable | risky | undeliverable | invalid | unknown), reason, score 0–100, the checks run, plus data_confidence, estimated_items[], sources[], data_version, warnings[] and a disclaimer. No logging of addresses.","inputSchema":{"properties":{"dedupe":{"default":true,"description":"","title":"Dedupe","type":"boolean"},"text":{"description":"Any text/HTML to pull addresses from.","title":"Text","type":"string"}},"required":["text"],"title":"extract_emailsArguments","type":"object"},"name":"extract_emails"},{"description":"Fix common typos: gmial.com, hotmail.con, yaho.com, stray spaces/dots. Returns the suggestion (or null) and which fixes applied. Free. Example: email 'sara@gmial.con'. Response: result with status (deliverable | risky | undeliverable | invalid | unknown), reason, score 0–100, the checks run, plus data_confidence, estimated_items[], sources[], data_version, warnings[] and a disclaimer. No logging of addresses.","inputSchema":{"properties":{"email":{"description":"","title":"Email","type":"string"}},"required":["email"],"title":"suggest_fixArguments","type":"object"},"name":"suggest_fix"},{"description":"Full check of one address: RFC syntax and normalisation, domain existence and MX records (incl. null-MX and implicit-MX), disposable-provider list (10k+ domains), role account, free-mail provider, typo suggestion; optional SMTP RCPT probe with catch-all detection and optional SPF/DMARC. Example: email 'john.doe@gmail.com', smtp_check false. Response: result with status (deliverable | risky | undeliverable | invalid | unknown), reason, score 0–100, the checks run, plus data_confidence, estimated_items[], sources[], data_version, warnings[] and a disclaimer. No logging of addresses.","inputSchema":{"properties":{"check_policy":{"default":false,"description":"Also report whether the domain publishes SPF and DMARC.","title":"Check Policy","type":"boolean"},"email":{"description":"The address to verify.","title":"Email","type":"string"},"smtp_check":{"default":false,"description":"Also probe the mailbox with an SMTP RCPT TO handshake (no message is sent). Slower (1–8 s); some servers block it.","title":"Smtp Check","type":"boolean"}},"required":["email"],"title":"verify_emailArguments","type":"object"},"name":"verify_email"},{"description":"Same checks as verify_email for a list, run in parallel with per-domain DNS caching; returns per-address results, a summary by status, and `clean` (the deliverable ones). Charged per unique address. Example: emails ['a@x.com','b@y.org'], smtp_check false. Response: result with status (deliverable | risky | undeliverable | invalid | unknown), reason, score 0–100, the checks run, plus data_confidence, estimated_items[], sources[], data_version, warnings[] and a disclaimer. No logging of addresses.","inputSchema":{"properties":{"check_policy":{"default":false,"description":"Report SPF/DMARC presence per domain.","title":"Check Policy","type":"boolean"},"dedupe":{"default":true,"description":"Drop case-insensitive duplicates before checking (duplicates are not charged).","title":"Dedupe","type":"boolean"},"emails":{"description":"Up to 1,000 addresses.","items":{"type":"string"},"title":"Emails","type":"array"},"smtp_check":{"default":false,"description":"SMTP RCPT TO probe per mailbox (slower; some servers block it).","title":"Smtp Check","type":"boolean"}},"required":["emails"],"title":"verify_emailsArguments","type":"object"},"name":"verify_emails"}]},"body_sha256":"ee3b165f025d3ea73fdd40c472fff79e462a71aae296976eeb05dfba459efeb2","prev_id":null,"leaf":"0xe8e66e58baee1feb4db5a43c1406957b23d781b14c2dc789128bff324f024baa","leaf_text":"{\"body\":\"ee3b165f025d3ea73fdd40c472fff79e462a71aae296976eeb05dfba459efeb2\",\"id\":1744751,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1793513904381903,\"prev\":null,\"subject\":\"9af535cd-d4a5-482b-8efa-1aaca9a70090\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-11-01","leaves":302406,"root":"0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3","chained":"0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4","anchor_chain":"eip155:5042002","anchor_tx":"0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90","anchor_block":70262758},"proof":["0xe8e6cb79b023512a3fac3c02c18d6491411bf823f78e8f8e7e181850a86c5687","0xa7e4760c072eaa0411e78c0b4fd4ee5bb8210610da1cd44be586152e14ba9a40","0x3f5c3a6ffa3fcdaa9dadd5f507b996158647234f5db177b9da61fcae5cdd5725","0xa5c9ad496cea30ff0fc81b2b0137f69c4f169cd2ca2ad484435b431c0660ccd1","0xc33cd4406b03396f64a6aa6192ecd01701f86f076e86542c0dcd5d3fe5cce878","0xc65037cb5724e4f8bd7c4d38a63f8de03fc0c96f57c3b51d1a57a4940324dbc3","0xe5f3ba4d4f9d25a09ad617f04291610966ef79eca02ca217a2267f31c16a655c","0xf3c42617e53b69e0191851a3a879e4b697134da0d71414220919a72b839674d3","0x2e76b355d5d144030cda704984cdca684d3f1d33bade5d45b2c2a148377e052f","0x8df611d79472678f47671b7042f08a3ca496e0b82f5854d99edf08e03bcaee1c","0xe9c0fc3b1e69b315645a6a7fbc869d897ccb29b49ef9a95b1eef8fc24c17a450","0xa1b3635993cbefb58f74c74567d4bf8407e2138aa7bd738bcbfea2169ff3e13b","0x0634a45000fa6f73103fbba8bbeae4bebdb256b75effa591aeb1cdeebe8a0e87","0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee","0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c","0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a","0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d"]}