{"slug":"everyone-built-a-tool-directory","verification":{"valid":true,"entries":11,"head":"0de482c18a1eb6b9266b1e7726c633bb779013478102faae9e280927dd29a13b"},"energy":{"passes":11,"tokens_in":0,"tokens_out":0,"tokens_total":0,"cost_usd":0,"models":{"cap:cap_e2f98957b98abdb4":1,"claude-fable-5":10},"head":"0de482c18a1eb6b9266b1e7726c633bb779013478102faae9e280927dd29a13b"},"provenance":[{"ts":"2026-07-24T07:51:07.746Z","model":"cap:cap_e2f98957b98abdb4","action":"voxel_batch_document_new","prompt":"","input":"everyone-built-a-tool-directory","response":"21 DIVs from document (verbatim, roundtrip-checked)","tokens_in":0,"tokens_out":0,"cost":0,"prev":"genesis","hash":"13931c1b1bed9d8afb6c9c0c396d422e346ea9e6918c64655b6e7dddee87ba4e"},{"ts":"2026-07-24T07:54:55.988Z","model":"claude-fable-5","action":"sources","prompt":"","input":"everyone-built-a-tool-directory","response":"1 source(s) added","tokens_in":0,"tokens_out":0,"cost":0,"prev":"13931c1b1bed9d8afb6c9c0c396d422e346ea9e6918c64655b6e7dddee87ba4e","hash":"b945c5cbfc4bb5a96061e3b0cb98d9e3398391dd7f9b00ff066eec9c0e118fd4"},{"ts":"2026-07-24T07:54:56.450Z","model":"claude-fable-5","action":"sources","prompt":"","input":"everyone-built-a-tool-directory","response":"1 source(s) added","tokens_in":0,"tokens_out":0,"cost":0,"prev":"b945c5cbfc4bb5a96061e3b0cb98d9e3398391dd7f9b00ff066eec9c0e118fd4","hash":"665c99f3e18dccc2726a2dbe06487cc0c2b2fd3b5bb61d32abe1f8be16645417"},{"ts":"2026-07-24T07:54:57.072Z","model":"claude-fable-5","action":"sources","prompt":"","input":"everyone-built-a-tool-directory","response":"1 source(s) added","tokens_in":0,"tokens_out":0,"cost":0,"prev":"665c99f3e18dccc2726a2dbe06487cc0c2b2fd3b5bb61d32abe1f8be16645417","hash":"f6854b54e0933af5169d38e7d68c03916464b29bc14fc099dcb06e7dfa8a2a51"},{"ts":"2026-07-24T07:54:58.112Z","model":"claude-fable-5","action":"sources","prompt":"","input":"everyone-built-a-tool-directory","response":"1 source(s) added","tokens_in":0,"tokens_out":0,"cost":0,"prev":"f6854b54e0933af5169d38e7d68c03916464b29bc14fc099dcb06e7dfa8a2a51","hash":"88f6cb2722efd3a4a535882af7945ad59bcf95cc47ce3264a6e778c6bc9a45db"},{"ts":"2026-07-24T07:54:58.691Z","model":"claude-fable-5","action":"sources","prompt":"","input":"everyone-built-a-tool-directory","response":"1 source(s) added","tokens_in":0,"tokens_out":0,"cost":0,"prev":"88f6cb2722efd3a4a535882af7945ad59bcf95cc47ce3264a6e778c6bc9a45db","hash":"1d8bea0fcb95d408508806ceb19e364ee85008ca2318ef6114470f547be2e708"},{"ts":"2026-07-24T07:54:59.087Z","model":"claude-fable-5","action":"claim","prompt":"","input":"everyone-built-a-tool-directory c1","response":"The official MCP Registry launched in preview September 2025 as a community driven registry service for MCP servers, and held nearly 2,000 entries by March 2026.","tokens_in":0,"tokens_out":0,"cost":0,"prev":"1d8bea0fcb95d408508806ceb19e364ee85008ca2318ef6114470f547be2e708","hash":"643d235b2d1b68e0be9cb244357ebe33f94b9e00105e5d4ed6ea8c2f32b8a8ed"},{"ts":"2026-07-24T07:55:00.555Z","model":"claude-fable-5","action":"claim","prompt":"","input":"everyone-built-a-tool-directory c2","response":"OpenAI's Connector Registry (Oct 2025) is a registry of callable connectors with centralized credentials and audit logging; when Agent Builder was scheduled for shutdown, the Connector Registry was kept.","tokens_in":0,"tokens_out":0,"cost":0,"prev":"643d235b2d1b68e0be9cb244357ebe33f94b9e00105e5d4ed6ea8c2f32b8a8ed","hash":"c1fb1d87406990a8e9481478d9ddad48f7a29cf69486581a335b2400ec0894b8"},{"ts":"2026-07-24T07:55:01.002Z","model":"claude-fable-5","action":"claim","prompt":"","input":"everyone-built-a-tool-directory c3","response":"A2A passed 150 supporting organizations by April 9, 2026, with production deployments on Google Cloud, Azure and AWS; its discovery mechanism, the agent card, is a published structured description of an agent's capabilities.","tokens_in":0,"tokens_out":0,"cost":0,"prev":"c1fb1d87406990a8e9481478d9ddad48f7a29cf69486581a335b2400ec0894b8","hash":"009e297b1f10866267b665f81378d9705aa00537fee66eef64aa7c3ddbdbfea8"},{"ts":"2026-07-24T07:55:01.437Z","model":"claude-fable-5","action":"claim","prompt":"","input":"everyone-built-a-tool-directory c4","response":"Enterprise registry products (Kong) add access control, multi-environment support, allowlisting and audit trails on top of discovery.","tokens_in":0,"tokens_out":0,"cost":0,"prev":"009e297b1f10866267b665f81378d9705aa00537fee66eef64aa7c3ddbdbfea8","hash":"fb51c85d3ab06c2b40f40523a655dbe4db6b3cb97fa7d9122b1f48a74a2d2c51"},{"ts":"2026-07-24T07:55:01.858Z","model":"claude-fable-5","action":"claim","prompt":"","input":"everyone-built-a-tool-directory c5","response":"Between November 2024 and mid-2026, MCP, OpenAI, A2A and enterprise gateway vendors independently shipped registries of callable capabilities with credentials and logs attached. 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