{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Repo: anthropics/anthropic-tools","description":"Anthropic repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b","json_url":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b/signal.json","generated_at":"2026-06-11T03:59:53.936855+00:00","org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/anthropic","dossier_json_url":"https://onlylabs.fyi/labs/anthropic/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b","signal_json":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b/signal.json","source":"https://github.com/anthropics/anthropic-tools","lab_dossier":"https://onlylabs.fyi/labs/anthropic","lab_dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis":"https://onlylabs.fyi/analysis/anthropic","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Anthropic published anthropics/anthropic-tools (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. 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into early evidence of tooling, eval, infrastructure, model-adjacent, or product work before it appears in polished launch channels.","evidence_focus":["repo name","owner","description","language","stars","source URL","first seen time","data, eval, infra, safety, and product terms"],"extraction_questions":["What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Is the repo new evidence for a lab direction that is not yet in writing or releases?","Which related signals should an analyst inspect next?"],"signal_questions":["What does this new repository reveal before a formal announcement exists?","What technical area does this repository expose?","Does the repo imply eval, data, infrastructure, agent, or deployment work?","Do the 6 related repo signals show a repeated pattern?"],"output_fields":["org","repo","technical_theme","data_business_lane","evidence_url"],"data_business_relevance":"New repositories can expose organization build priorities early, especially around internal tooling, eval infrastructure, data systems, deployment, and agent workflows.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b/signal.json","required":true},{"label":"source","url":"https://github.com/anthropics/anthropic-tools","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/anthropic/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/anthropic/evidence.json","required":true},{"label":"topic_signals_json","url":null,"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 Anthropic's repo signal \"anthropics/anthropic-tools\" for frontier lab strategy."},"semantic_triples":[{"subject":"Anthropic","predicate":"published repo","object":"anthropics/anthropic-tools","text":"Anthropic published repo anthropics/anthropic-tools."},{"subject":"anthropics/anthropic-tools","predicate":"is classified as","object":"repo signal","text":"anthropics/anthropic-tools is classified as repo signal."},{"subject":"anthropics/anthropic-tools","predicate":"belongs to","object":"repos desk","text":"anthropics/anthropic-tools belongs to repos desk."},{"subject":"anthropics/anthropic-tools","predicate":"has context","object":"Python","text":"anthropics/anthropic-tools has context Python."},{"subject":"anthropics/anthropic-tools","predicate":"has evidence coverage","object":"1 captured evidence page","text":"anthropics/anthropic-tools has evidence coverage 1 captured evidence page."},{"subject":"anthropics/anthropic-tools","predicate":"has captured page 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390."},{"subject":"anthropics/anthropic-tools","predicate":"has watch term","object":"Agents and tool use","text":"anthropics/anthropic-tools has watch term Agents and tool use."}]},"intelligence":{"signal_desk":"repos","answer":"Anthropic published anthropics/anthropic-tools (Python). This repository signal exposes tooling, eval, infrastructure, or model-adjacent work before it may appear in a launch post. High-signal details: repo anthropics/anthropic-tools · language Python. onlylabs links this event to 1 captured evidence page and 6 related repo signals.","semantic_triples":[{"subject":"Anthropic","predicate":"published repo","object":"anthropics/anthropic-tools","text":"Anthropic published repo anthropics/anthropic-tools."},{"subject":"anthropics/anthropic-tools","predicate":"is classified as","object":"repo signal","text":"anthropics/anthropic-tools is classified as repo signal."},{"subject":"anthropics/anthropic-tools","predicate":"belongs to","object":"repos desk","text":"anthropics/anthropic-tools belongs to repos desk."},{"subject":"anthropics/anthropic-tools","predicate":"has context","object":"Python","text":"anthropics/anthropic-tools has context Python."},{"subject":"anthropics/anthropic-tools","predicate":"has evidence coverage","object":"1 captured evidence page","text":"anthropics/anthropic-tools has evidence coverage 1 captured evidence page."}]},"signal":{"id":"65241a02-f88d-42d9-8cbe-28a42778460b","url":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b","json_url":"https://onlylabs.fyi/signals/65241a02-f88d-42d9-8cbe-28a42778460b/signal.json","source_url":"https://github.com/anthropics/anthropic-tools","title":"anthropics/anthropic-tools","summary":"Anthropic published a new repository. onlylabs watches repos for tooling, eval, infra, and model-adjacent work.","context":"Python","kind":{"key":"repo_new","label":"Repo"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2023-10-05T21:52:17+00:00","first_seen_at":"2026-06-05T05:42:58.841369+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/anthropics/anthropic-tools"]},"facets":{"repo":"anthropics/anthropic-tools","language":"Python"},"traction":{"github_stars":390,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"url":"https://github.com/anthropics/anthropic-tools","final_url":"https://github.com/anthropics/anthropic-tools","title":"anthropics/anthropic-tools repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:59:53.936855+00:00","bytes":26892,"raw_path":"b63876fa679ec38089fda8c1f0ccd1c13fea79737c28e3b79513c78cb049c767.json","content_hash":"0309c53886e1b3cd95beccf5180a032e639d49a1b1c518539635acf537788616","excerpt_chars":1200,"truncated":true,"excerpt":"anthropics/anthropic-tools Language: Python Stars: 390 Forks: 56 Open issues: 13 Created: 2023-10-05T21:52:17Z Pushed: 2024-11-04T23:34:50Z Default branch: main Fork: no Archived: yes README: > **⚠️ DEPRECATION NOTICE** > > This repository is deprecated and no longer maintained. For up-to-date information on using tools with Claude, please refer to our official documentation at: > https://docs.anthropic.com/en/docs/build-with-claude/tool-use > > The official API provides a more robust, supported, and production-ready implementation of tool use functionality. anthropic-tools A repo for using tools/function calling with Anthropic models. This SDK is Currently in Alpha and meant ONLY AS A RESEARCH PREVIEW. We promise no ongoing support. It is not intended for production use. Production-ready function calling support is coming to the Anthropic API soon. Setup Set your Anthropic API key as an environment variable: ```bash MacOS export ANTHROPIC_API_KEY={your_anthropic_api_key} ``` If you are accessing Claude through AWS Bedrock, set the following enviroment variables instead: ```bash MacOS export AWS_ACCESS_KEY_ID={your_AWS_access_key_id} export..."},"evidence_pages":[{"url":"https://github.com/anthropics/anthropic-tools","final_url":"https://github.com/anthropics/anthropic-tools","title":"anthropics/anthropic-tools repository metadata","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-06-11T03:59:53.936855+00:00","bytes":26892,"raw_path":"b63876fa679ec38089fda8c1f0ccd1c13fea79737c28e3b79513c78cb049c767.json","content_hash":"0309c53886e1b3cd95beccf5180a032e639d49a1b1c518539635acf537788616","excerpt_chars":1200,"truncated":true,"excerpt":"anthropics/anthropic-tools Language: Python Stars: 390 Forks: 56 Open issues: 13 Created: 2023-10-05T21:52:17Z Pushed: 2024-11-04T23:34:50Z Default branch: main Fork: no Archived: yes README: > **⚠️ DEPRECATION NOTICE** > > This repository is deprecated and no longer maintained. For up-to-date information on using tools with Claude, please refer to our official documentation at: > https://docs.anthropic.com/en/docs/build-with-claude/tool-use > > The official API provides a more robust, supported, and production-ready implementation of tool use functionality. anthropic-tools A repo for using tools/function calling with Anthropic models. This SDK is Currently in Alpha and meant ONLY AS A RESEARCH PREVIEW. We promise no ongoing support. It is not intended for production use. Production-ready function calling support is coming to the Anthropic API soon. 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