{"id":22990,"recorded_at":"2026-10-26T14:35:50.084946Z","observed_at":"2026-10-26T14:35:50.084907Z","subject_kind":"source_record","subject":"mcp_registry:dev.mxprobe/mxprobe","kind":"listing","method":"baseline/1","body":{"endpoints":[["web","https://mxprobe.dev/"]],"name":"MX Probe","owner_address":null,"raw":{"_meta":{"io.modelcontextprotocol.registry/official":{"isLatest":true,"publishedAt":"2026-09-23T10:09:00.900594Z","status":"active","statusChangedAt":"2026-09-23T10:09:00.900594Z","updatedAt":"2026-09-23T10:09:00.900594Z"}},"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","description":"Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.","name":"dev.mxprobe/mxprobe","packages":[{"environmentVariables":[{"description":"Hosted-tier API key from POST /v1/signup or the signup tool. Without it the verify tools run the free local DNS tier.","isSecret":true,"name":"MXPROBE_API_KEY"}],"identifier":"mxprobe","packageArguments":[{"description":"Start the MCP server on stdio","isRequired":true,"type":"positional","value":"mcp","valueHint":"mcp"}],"registryBaseUrl":"https://registry.npmjs.org","registryType":"npm","runtimeHint":"npx","transport":{"type":"stdio"},"version":"0.2.6"}],"repository":{"source":"github","subfolder":"packages/cli","url":"https://github.com/andrewchmr/mxprobe"},"title":"MX Probe","version":"0.2.6","websiteUrl":"https://mxprobe.dev"}},"source":"mcp_registry","summary":"Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API."},"body_sha256":"c8ab8e79634aec9fcb4aa272c470f4123875139d331d236cbd337c5f84b1f637","prev_id":null,"leaf":"0xe4e12d6957219d8f9bd3fe8123c057c7cd45fed2137b8d4d0449f20194f5daf9","leaf_text":"{\"body\":\"c8ab8e79634aec9fcb4aa272c470f4123875139d331d236cbd337c5f84b1f637\",\"id\":22990,\"kind\":\"listing\",\"method\":\"baseline/1\",\"observed_us\":1793025350084907,\"prev\":null,\"subject\":\"mcp_registry:dev.mxprobe/mxprobe\",\"subject_kind\":\"source_record\"}","day":{"day":"2026-10-26","leaves":296695,"root":"0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8","chained":"0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a","anchor_chain":"eip155:5042002","anchor_tx":"0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae","anchor_block":69251483},"proof":["0xe4e16168be09c33a93f25757d5b69a3d647d6d9e0777896bef4d3082dfcf04d7","0x60908635c18aaa01d2513a41015f6ec4f6be894b4e6793bc2ee0cc67485bd401","0x0bfc9287ec4f6dce0829a25009c2169ea62b42a0e1a451185e9f44217ea304c1","0xe04477e28c25ce5ab7c67f3ea2c757a504aa35485737c2a2bfecb0666a7f5797","0xef155c9a13c5d94870526b099e318212839dfeb110274d4cd1e1e3aa5c026cf5","0xea4f1f01bf9cdc3eb442cf12cdf4cbe8571fa7cccd0766821a916777ffadde55","0xb3096ee74ed2ab618298a0ae51910f13cb7c4c613fb2963ace796618c8f5ba7f","0xee363800ec8220e8771b01eee393d22ff744f9244a606a4772b178e1e2e45d79","0x13310043ba03cba1d49faed238d6649837f256fc92211e77729a02015628249b","0xae20f858f8c4842e59d76c7757bc2292fa50be5cf7697b284a497ee9ef7b2958","0x29ce97b519f8e4dff85ae3006efb1220983d391295891bc9cbd27db51c46ec37","0x2fc38b57208d692aab1ee89b6e26917df292126314027c27360c5644a63fd0bc","0xc0924a0807e534382f518663123231c317124338831a2b310de2c17b09677086","0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7","0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0","0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678","0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc"]}