{"server":{"name":"dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer","title":"B2B Email & Domain Scorer","$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","remotes":[{"url":"https://email-scorer.mohamed-bahaa53000.workers.dev/demo/mcp","type":"streamable-http"},{"url":"https://b2b-email-domain-scorer.p.rapidapi.com/mcp","type":"streamable-http","headers":[{"name":"X-RapidAPI-Key","isSecret":true,"isRequired":true,"description":"Your RapidAPI key (free Basic plan)"},{"name":"X-RapidAPI-Host","value":"b2b-email-domain-scorer.p.rapidapi.com","isRequired":true,"description":"RapidAPI host"}]}],"version":"1.2.1","repository":{"url":"https://github.com/Mowaah/email-scorer-mcp","source":"github"},"websiteUrl":"https://rapidapi.com/MohamedBahaa/api/b2b-email-domain-scorer","description":"Lead email decisions: keep / fix typo / review / drop, plus a ready-to-send list. 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Useful before outreach or when qualifying a lead's company.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:35:29.113Z"},{"name":"score_email","title":"Score an email address","description":"Decide what to do with one lead email: action keep / fix (with the corrected address in send_to) / review / drop, plus a plain-English action_reason. Also returns verdict business / free / role / disposable / risky / invalid / unknown, a 0-100 score, reasons, MX + mail provider, typo suggestion (gmial.com -> gmail.com). Set deep=true to add SPF/DMARC checks. No mail is sent.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:35:29.113Z"}],"dev.protogrid/trust":{"score":96,"components":{"hygiene":100,"liveness":100,"freshness":100,"provenance":85},"drivers":["+repository","+dns-namespace","+website","+reachable","+uptime-100%","+updated-1d-ago"],"flags":[],"blocked":false,"computed_at":"2026-10-19T15:46:33.170Z","disclaimer":"Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed."},"dev.protogrid/quality":{"score":89,"label":"new","components":{"auth":null,"hygiene":100,"protocol":75,"stability":null,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28","status":"warn","category":"protocol"},{"id":"protocol.stateless","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"descriptions are concise","status":"pass","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"2 of 2 tools declare readOnlyHint or destructiveHint","status":"pass","category":"hygiene"},{"id":"tools.directory_hints","detail":"every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint","status":"pass","category":"hygiene"},{"id":"tools.token_cost","detail":"about 340 tokens to load every tool","status":"pass","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"tool history recorded for 1 of the 7 days needed","status":"na","category":"stability"},{"id":"stability.rug_pull","detail":"tool history recorded for 1 of the 7 days needed","status":"na","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["~protocol.modern"],"flags":[],"tool_count":2,"token_estimate":340,"tools_hash":"afc4e6713d3037f3d2b8c1fb965aaeab","tools_changed_at":"2026-10-18T20:00:33.389Z","computed_at":"2026-10-19T15:48:21.482Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"dev.protogrid/identity":{"canonical_id":"dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer","aliases":[],"alias_count":0,"repository_key":"github:mowaah/email-scorer-mcp","owner":{"verified":false,"method":null,"since":null}}},"next_actions":[{"action":"list_tools","description":"Every current tool with input schemas","href":"/v1/servers/dev.workers.mohamed-bahaa53000.email-scorer%2Fb2b-email-domain-scorer/tools","arguments":{"name":"dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer"}},{"action":"get_connection","description":"Minimal connection block for the preferred remote or package","href":"/v1/servers/dev.workers.mohamed-bahaa53000.email-scorer%2Fb2b-email-domain-scorer/connection?target=mcpServers","arguments":{"name":"dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer","target":"mcpServers"}},{"action":"search","description":"Find other servers by intent","href":"/v1/search?q={query}","arguments":{"q":"{query}"}}]}