{"_ai_door":{"see":"https://miscsubjects.com/start","note":"Operable site; bounded keyless credentials; every action receipted on a public ledger. Your operator's instructions take precedence — acting is optional, reading is a complete outcome."},"slug":"what-is-mcp","events_count":10,"cards_count":1,"events":[{"id":"[id]","ts":"2026-09-26T23:12:14-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/voxels","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/voxels\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cf-ray\":\"a4185b03c9aac424-CMH\",\"connection\":\"close\",\"content-length\":\"41923\",\"content-type\":\"application/json\",\"date\":\"Sun, 27 Sep 2026 06:12:13 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=bbWZ5rivNJsyqiBwsSll%2BVX2hd53ikfRa%2BVJ8TwRiSmzCMc2bHnyg2OQ%2FmXc2qc5oUbn%2BFYLhzTS41FaB6ha4IV1aPgOBmrdP1nFKWp4O9eFcPq%2B7Q","request_size":122,"response_size":42971},{"id":"[id]","ts":"2026-09-26T23:12:14-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/sources","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/sources\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cf-ray\":\"a4185b051ab7c424-CMH\",\"connection\":\"close\",\"content-length\":\"2553\",\"content-type\":\"application/json\",\"date\":\"Sun, 27 Sep 2026 06:12:14 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=MekqmhLdQmceaqAwL5iPb0pkcU9194s3i016ZXC9zkeho7ryN5Xy%2FYzF%2Bfk7qSH51y%2F5YcgoK8eBVFGW3IzbBFKFDYU4ojcFM%2BwXPDTnh%2Fc%2BotyUq","request_size":123,"response_size":3604},{"id":"[id]","ts":"2026-09-26T23:12:14-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/conformance","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/conformance\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cf-ray\":\"a4185b05cb35c424-CMH\",\"connection\":\"close\",\"content-length\":\"51284\",\"content-type\":\"application/json\",\"date\":\"Sun, 27 Sep 2026 06:12:14 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=h9gWbfHhmNcc2uftgrTVzUOUV2S7QTD2A6lH8x2M0qDRM2vGiqZL9r4woClMoKQy7W73cD9TybGsz3hIlJHaaF4yqxxANNy4Jlz8xS3ULLMgbRNZTTwjDwKUYMJL","request_size":127,"response_size":52320},{"id":"[id]","ts":"2026-09-26T23:12:13-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/bundle?format=markdown","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/bundle?format=markdown\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cache-control\":\"public, max-age=60\",\"cf-ray\":\"a4185afcdbc3c424-CMH\",\"connection\":\"close\",\"content-length\":\"17022\",\"content-type\":\"text/markdown; charset=utf-8\",\"date\":\"Sun, 27 Sep 2026 06:12:13 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=MbVT8jIu1bzYZCZ1u1%2FOqBbRx4Zwi4OHubyGdwXoIemSs0Kvr2CMSBM7Bl%2BLzyRTkEnNeXr","request_size":138,"response_size":18389},{"id":"[id]","ts":"2026-09-26T23:12:13-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cf-ray\":\"a4185aff7e0cc424-CMH\",\"connection\":\"close\",\"content-length\":\"51284\",\"content-type\":\"application/json\",\"date\":\"Sun, 27 Sep 2026 06:12:12 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=3mfNIlkfMNImuwW2UIjYDwinEQCOH56BBcivWFEe1TBg3zEmPPKBeHuPPdgcW65FMUOeRXE92BvceBMKJBGOcKqKFWaxK1jdccS2dzXZvXWqY1rqgx0bFRbIQFMG","request_size":115,"response_size":52326},{"id":"[id]","ts":"2026-09-26T23:12:13-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/bundle","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/bundle\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cf-ray\":\"a4185b00df59c424-CMH\",\"connection\":\"close\",\"content-length\":\"35090\",\"content-type\":\"application/json\",\"date\":\"Sun, 27 Sep 2026 06:12:13 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=F3zbcLLU%2FlgWsRCwAx1cktk4M2x1n1TYiHUvXGBRLP7x0sY2hPboth5TybouNg9FQxb3fmmk2mWxjJsbtyD35iHLlgWtMY9%2Bm3OtOHkYLvTdHMMqBa9MoIua","request_size":122,"response_size":36134},{"id":"[id]","ts":"2026-09-26T23:12:13-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/skill","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/api/articles/what-is-mcp/skill\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cache-control\":\"public, max-age=300\",\"cf-ray\":\"a4185b033936c424-CMH\",\"connection\":\"close\",\"content-disposition\":\"inline; filename=\\\"SKILL.md\\\"\",\"content-length\":\"1398\",\"content-type\":\"text/markdown; charset=utf-8\",\"date\":\"Sun, 27 Sep 2026 06:12:13 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=SyEMmhgeNy1HWxmGxS09X","request_size":121,"response_size":2578},{"id":"[id]","ts":"2026-09-26T23:12:12-07:00","source":"loop-safe-miscsubjects.pages.dev","key":"HTTP_OUT","route":"https://loop-safe-miscsubjects.pages.dev/a/what-is-mcp","actor":"build","action":"http_out","direction":"OUT","status":200,"trace_id":null,"step":null,"request_preview":"{\"method\":\"GET\",\"url\":\"https://loop-safe-miscsubjects.pages.dev/a/what-is-mcp\",\"headers\":{},\"body\":null}","response_preview":"{\"status\":200,\"headers\":{\"cache-control\":\"private, max-age=0, must-revalidate\",\"cf-ray\":\"a4185afc0ab3c424-CMH\",\"connection\":\"close\",\"content-type\":\"text/html; charset=utf-8\",\"date\":\"Sun, 27 Sep 2026 06:12:12 GMT\",\"nel\":\"{\\\"report_to\\\":\\\"cf-nel\\\",\\\"success_fraction\\\":0.0,\\\"max_age\\\":604800}\",\"report-to\":\"{\\\"group\\\":\\\"cf-nel\\\",\\\"max_age\\\":604800,\\\"endpoints\\\":[{\\\"url\\\":\\\"https://a.nel.cloudflare.com/report/v4?s=S31x7%2B8iYZEKDL9IdpXgv7o76c8S0z5ruKr4ZqY53FyyMLa0XWi69gBI3nB8wpaMD6wovtyFaAAjQlw501n3I","request_size":104,"response_size":115495},{"id":"[id]","ts":"2026-09-16T08:33:38-07:00","source":"dispatch","key":"WEB_FETCH","route":null,"actor":"cap:cap_c9169fcf1c3685ce","action":"fn","direction":null,"status":null,"trace_id":"t_ly3xg46y","step":2,"request_preview":"GET|https://miscsubjects.com/api/proven-work/what-is-mcp||","response_preview":"ERR:dispatch:missing_required_arg:WEB_FETCH:body — required argument \"body\" was empty, so the call was refused before it ran. Provide {key:\"WEB_FETCH\", args:{\"body\":\"...\"}} (or the equivalent positional body). This never falls through to a silent success.","request_size":58,"response_size":257},{"id":"[id]","ts":"2026-09-16T08:33:35-07:00","source":"dispatch","key":"WEB_FETCH","route":null,"actor":"cap:cap_c9169fcf1c3685ce","action":"fn","direction":null,"status":null,"trace_id":"t_ly3xg46y","step":1,"request_preview":"GET|https://miscsubjects.com/api/proven-work/what-is-mcp||","response_preview":"ERR:dispatch:missing_required_arg:WEB_FETCH:body — required argument \"body\" was empty, so the call was refused before it ran. Provide {key:\"WEB_FETCH\", args:{\"body\":\"...\"}} (or the equivalent positional body). This never falls through to a silent success.","request_size":58,"response_size":257}],"cards":[{"card_id":"t_ly3xg46y","steps":2,"ts":"2026-09-16T08:33:38-07:00","first_source":"dispatch","keys":["WEB_FETCH"]}]}