{"schema_version":"onlylabs.public_signal.v1","title":"Cloudflare (Workers AI) Release: cloudflare/agents agents@0.20.0","description":"Cloudflare (Workers AI) release signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232","json_url":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232/signal.json","generated_at":"2026-07-28T19:29:47.153Z","evidence_latest_fetched_at":"2026-07-28T07:01:48.857527+00:00","signal_first_seen_at":"2026-07-28T07:00:58.590104+00:00","org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud","category_label":"Neocloud","dossier_url":"https://onlylabs.fyi/labs/cloudflare","dossier_json_url":"https://onlylabs.fyi/labs/cloudflare/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232","signal_json":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232/signal.json","source":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","lab_dossier":"https://onlylabs.fyi/labs/cloudflare","lab_dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis":"https://onlylabs.fyi/analysis/cloudflare","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","category":"https://onlylabs.fyi/neoclouds","category_json":"https://onlylabs.fyi/neoclouds.json","category_feed":"https://onlylabs.fyi/neoclouds/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","data_business":null},"answer_pack":{"answer":"Cloudflare (Workers AI) published cloudflare/agents agents@0.20.0 (cloudflare/agents). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: agents@0.20.0 Repository: cloudflare/agents Tag: agents@0.20.0 Published: 2026-07-27T17:57:44Z Prerelease: no Release notes: Minor Changes -.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","source_host":"github.com","occurred_at":"2026-07-27T17:57:44+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source","context":"cloudflare/agents"},"context_markers":[{"label":"Lab","value":"Cloudflare (Workers AI)","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"cloudflare/agents","source":"source"},{"label":"Release","value":"agents@0.20.0","source":"source"},{"label":"Watch term","value":"Infrastructure","source":"evidence"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"},{"label":"Watch term","value":"Agents and tool use","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/cloudflare/agents/releases/tag/agents%400.20.0"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-07-28T07:01:48.857527+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232/signal.json","dossier_json":"https://onlylabs.fyi/labs/cloudflare/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/cloudflare/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml?category=neocloud","category_signals_json":"https://onlylabs.fyi/signals.json?category=neocloud","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What changed in this release, and what downstream data or infrastructure need could it create?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related release signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","evidence_url"],"data_business_relevance":"Data-business lane extraction is scoped to frontier labs; for this category, keep conclusions tied to category-specific strategy, source evidence, and follow-up questions.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232/signal.json","required":true},{"label":"source","url":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/cloudflare/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/cloudflare/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json?category=neocloud","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Cloudflare (Workers AI)'s release signal \"cloudflare/agents agents@0.20.0\" for neocloud strategy."},"semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/agents agents@0.20.0","text":"Cloudflare (Workers AI) released cloudflare/agents agents@0.20.0."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"is classified as","object":"release signal","text":"cloudflare/agents agents@0.20.0 is classified as release signal."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/agents agents@0.20.0 belongs to releases desk."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has context","object":"cloudflare/agents","text":"cloudflare/agents agents@0.20.0 has context cloudflare/agents."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/agents agents@0.20.0 has evidence coverage 1 captured evidence page."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has captured page count","object":"1","text":"cloudflare/agents agents@0.20.0 has captured page count 1."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has readable page count","object":"1","text":"cloudflare/agents agents@0.20.0 has readable page count 1."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has related signal count","object":"6","text":"cloudflare/agents agents@0.20.0 has related signal count 6."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"cloudflare/agents agents@0.20.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has source host","object":"github.com","text":"cloudflare/agents agents@0.20.0 has source host github.com."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has lab","object":"Cloudflare (Workers AI)","text":"cloudflare/agents agents@0.20.0 has lab Cloudflare (Workers AI)."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has signal desk","object":"releases","text":"cloudflare/agents agents@0.20.0 has signal desk releases."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has source host","object":"github.com","text":"cloudflare/agents agents@0.20.0 has source host github.com."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has repository","object":"cloudflare/agents","text":"cloudflare/agents agents@0.20.0 has repository cloudflare/agents."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has release","object":"agents@0.20.0","text":"cloudflare/agents agents@0.20.0 has release agents@0.20.0."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has watch term","object":"Infrastructure","text":"cloudflare/agents agents@0.20.0 has watch term Infrastructure."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has watch term","object":"Safety and alignment","text":"cloudflare/agents agents@0.20.0 has watch term Safety and alignment."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has watch term","object":"Agents and tool use","text":"cloudflare/agents agents@0.20.0 has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"releases","answer":"Cloudflare (Workers AI) published cloudflare/agents agents@0.20.0 (cloudflare/agents). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: agents@0.20.0 Repository: cloudflare/agents Tag: agents@0.20.0 Published: 2026-07-27T17:57:44Z Prerelease: no Release notes: Minor Changes -.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Cloudflare (Workers AI)","predicate":"released","object":"cloudflare/agents agents@0.20.0","text":"Cloudflare (Workers AI) released cloudflare/agents agents@0.20.0."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"is classified as","object":"release signal","text":"cloudflare/agents agents@0.20.0 is classified as release signal."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"belongs to","object":"releases desk","text":"cloudflare/agents agents@0.20.0 belongs to releases desk."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has context","object":"cloudflare/agents","text":"cloudflare/agents agents@0.20.0 has context cloudflare/agents."},{"subject":"cloudflare/agents agents@0.20.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"cloudflare/agents agents@0.20.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"bb5d0f49-e999-4771-933d-fc265e22b232","url":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232","json_url":"https://onlylabs.fyi/signals/bb5d0f49-e999-4771-933d-fc265e22b232/signal.json","source_url":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","title":"cloudflare/agents agents@0.20.0","summary":"Cloudflare (Workers AI) published release notes. onlylabs watches releases for what actually shipped.","context":"cloudflare/agents","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T17:57:44+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/cloudflare/agents/releases/tag/agents%400.20.0"]},"facets":{"repo":"cloudflare/agents"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","final_url":"https://github.com/cloudflare/agents/releases/tag/agents%400.20.0","title":"cloudflare/agents agents@0.20.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-07-28T07:01:48.857527+00:00","bytes":7644,"raw_path":"baf3648f88d8c05ff6d4b4d6b9ee18932ec28ed53a5da803d69fe8a1a09a4ad6.json","content_hash":"88c6d9b89fdbbacfcd2f93c4559342ad47482dae69608630ba65c9c4e5189387","excerpt_chars":1200,"truncated":true,"excerpt":"agents@0.20.0 Repository: cloudflare/agents Tag: agents@0.20.0 Published: 2026-07-27T17:57:44Z Prerelease: no Release notes: Minor Changes - [#1557](https://github.com/cloudflare/agents/pull/1557) [`447013d`](https://github.com/cloudflare/agents/commit/447013d086d4f1728749bbca445c02d3dc5052c4) Thanks [@mattzcarey](https://github.com/mattzcarey)! - Add MCP SDK v2 client and server support. `MCPClientConnection` now uses the exact-pinned `@modelcontextprotocol/client@2.0.0-beta.5`. It probes for stateless MCP with `server/discover`, then falls back to the legacy `initialize` handshake on the same connection when needed. The SDK auto-fulfills stateless elicitation `input_required` results through the existing form and URL elicitation handlers while `callTool`, `getPrompt`, and `readResource` remain pending. OAuth reauthorization discards redirect-scoped discovery after token issuance and preserves discovery-triggered authentication, allowing a changed authorization server to be rediscovered and registered without reusing the prior issuer's credentials. Legacy pushed elicitation, Streamable HTTP, SSE, RPC, OAuth, and hibernation recovery remain supported. Codemode's MCP connector now..."},"evidence_pages":[],"related_signals":[{"id":"8bcb8f1d-e208-4f12-aca1-4f1aa06d6541","url":"https://onlylabs.fyi/signals/8bcb8f1d-e208-4f12-aca1-4f1aa06d6541","source_url":"https://github.com/cloudflare/workerd/releases/tag/v1.20260728.1","title":"cloudflare/workerd v1.20260728.1","context":"cloudflare/workerd","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-28T01:00:11+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"},{"id":"93aa5afc-0ff3-4eae-b15e-a325234cf74d","url":"https://onlylabs.fyi/signals/93aa5afc-0ff3-4eae-b15e-a325234cf74d","source_url":"https://github.com/cloudflare/agents/releases/tag/%40cloudflare/codemode%400.5.1","title":"cloudflare/agents @cloudflare/codemode@0.5.1","context":"cloudflare/agents","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T17:57:41+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"},{"id":"15234e28-d548-4931-8289-64b1efd71e76","url":"https://onlylabs.fyi/signals/15234e28-d548-4931-8289-64b1efd71e76","source_url":"https://github.com/cloudflare/playwright/releases/tag/v1.3.2","title":"cloudflare/playwright v1.3.2","context":"cloudflare/playwright","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T17:45:05+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"},{"id":"b47369e6-306c-4afd-a958-4bd6718eae51","url":"https://onlylabs.fyi/signals/b47369e6-306c-4afd-a958-4bd6718eae51","source_url":"https://github.com/cloudflare/playwright/releases/tag/v1.3.1","title":"cloudflare/playwright v1.3.1","context":"cloudflare/playwright","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T16:25:40+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"},{"id":"e8f2e95d-98f1-4cc2-bdb7-708b854fc668","url":"https://onlylabs.fyi/signals/e8f2e95d-98f1-4cc2-bdb7-708b854fc668","source_url":"https://github.com/cloudflare/telescope/releases/tag/%40cloudflare/telescope%401.2.1","title":"cloudflare/telescope @cloudflare/telescope@1.2.1","context":"cloudflare/telescope","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T16:01:58+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"},{"id":"5a9d7f27-eef2-46d3-801e-c8fc0254c43b","url":"https://onlylabs.fyi/signals/5a9d7f27-eef2-46d3-801e-c8fc0254c43b","source_url":"https://github.com/cloudflare/cloudflare-go/releases/tag/v7.8.0","title":"cloudflare/cloudflare-go v7.8.0","context":"cloudflare/cloudflare-go","kind":{"key":"release","label":"Release"},"org":{"slug":"cloudflare","name":"Cloudflare (Workers AI)","category":"neocloud"},"occurred_at":"2026-07-27T14:45:11+00:00","first_seen_at":"2026-07-28T07:00:58.590104+00:00","date_source":"source"}]}