Get Agent changedapi/beta/agents/retrieve
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Lines−1removed
From line
181
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14 Aug 2026
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Recorded edits18to this page, all time
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from line 181, old and new numbered
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from line 181
181181
182182 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
183183
184 - `"claude-haiku-5-5"`
185
186 Fastest model for high-volume, real-time tasks
187
184188 - `"claude-sonnet-5-5"`
185189
186190 Efficient model for coding and agents
from line 555
551555
552556 The server decides each tool call individually: it judges, from the tool, its input, and the session content so far, whether the call is safe to execute or high-risk, and evaluates it to allow when judged safe and to deny when judged high-risk. A call the server cannot reach a judgement on evaluates to ask.
553557
558 - `url_sources: BetaManagedAgentsWebFetchURLSources or null`
559
560 Which sources contribute URLs the tool may fetch, always in the object form. Null when not set, which allows every source.
561
562 - `client_tool_results: BetaManagedAgentsWebFetchURLSourceToolFilter or null`
563
564 Which custom tools' results contribute URLs that may be fetched. Null when not set, which allows every custom tool's results.
565
566 - `BetaManagedAgentsWebFetchURLSourceAll object`
567
568 Every URL from this source may be fetched. This is the default.
569
570 - `type: "all"`
571
572 - `BetaManagedAgentsWebFetchURLSourceNone object`
573
574 This source contributes no URLs that may be fetched.
575
576 - `type: "none"`
577
578 - `BetaManagedAgentsWebFetchURLSourceOnly object`
579
580 Only the named tools' results contribute URLs that may be fetched.
581
582 - `type: "only"`
583
584 - `tools: array of BetaManagedAgentsWebFetchURLSourceToolReference`
585
586 The tools whose results contribute. Between 1 and 128 entries, each with a different name. An empty list is rejected; use "none" to allow no tool's results.
587
588 - `type: "tool_reference"`
589
590 Must be "tool_reference".
591
592 - `name: string`
593
594 Name of the tool. Compared exactly, so upper and lower case letters are different.
595
596 minLength: 1, maxLength: 128
597
598 - `BetaManagedAgentsWebFetchURLSourceExcept object`
599
600 Every tool's results contribute URLs that may be fetched, except the named tools' results.
601
602 - `type: "except"`
603
604 - `tools: array of BetaManagedAgentsWebFetchURLSourceToolReference`
605
606 The tools whose results do not contribute. Between 1 and 128 entries, each with a different name. An empty list is rejected; use "all" to leave out no tool's results.
607
608 - `type: "tool_reference"`
609
610 Must be "tool_reference".
611
612 - `name: string`
613
614 Name of the tool. Compared exactly, so upper and lower case letters are different.
615
616 minLength: 1, maxLength: 128
617
618 - `server_tool_results: BetaManagedAgentsWebFetchURLSourceToolFilter or null`
619
620 Which of the web_search and web_fetch tools' results contribute URLs that may be fetched. Null when not set, which allows both.
621
622 - `user_input: BetaManagedAgentsWebFetchURLSourceUserInput or null`
623
624 Whether URLs in the text of user messages may be fetched. Null when not set, which allows them.
625
626 - `BetaManagedAgentsWebFetchURLSourceAll object`
627
628 Every URL from this source may be fetched. This is the default.
629
630 - `BetaManagedAgentsWebFetchURLSourceNone object`
631
632 This source contributes no URLs that may be fetched.
633
554634 - `allowed_domains: optional array of string`
555635
556636 - `blocked_domains: optional array of string`
from line 856
776856 "version": "1"
777857 },
778858 {
779 "skill_id": "skill_011CZkZFNu9hAbo3jZPRgTlx",
859 "skill_id": "skill_011CZkZFNu9hAbo3jZPRgTmx",
780860 "type": "custom",
781861 "version": "2"
782862 }
No line in this hunk matches that.