improvement(integrations): tighten sixtyfour, agentmail, agentphone outputs

[waleedlatif1]

Summary

• sixtyfour: capture org_chart from enrich-company, add typed properties to emails/personalEmails block outputs
• agentmail: rename replyTo to "Override Recipients" (comma-separated), expose username as advanced, add timestamp output
• agentphone: include mediaUrls array on conversation messages, document list_contacts max=200

Type of Change

• Improvement

Testing

Tested manually against live API docs (sixtyfour OpenAPI spec).

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview, Comment	May 27, 2026 11:34pm

[cursor]

PR Summary

Low Risk
Documentation and additive output-field mappings for third-party integrations; no auth, billing, or core execution path changes.

Overview
Updates validate-integration guidance in three places (.agents, .claude, .cursor): properties / nested items apply to tool outputs only; block json outputs must document shape in description strings, and properties on block outputs is forbidden (TypeScript build failure).

AgentMail — Tools and types now surface labels and timestamp on get/list message and get-thread payloads; the block adds timestamp, clarifies labels, renames reply override UI to Override Recipients (comma-separated), and marks create inbox username as advanced.

AgentPhone — Conversation message mapping and schemas add mediaUrls (array) alongside mediaUrl; list_contacts documents limit max 200.

Sixtyfour — enrich_company maps org_chart → orgChart in tool output and types; block documents email JSON shapes and adds orgChart when fullOrgChart is used.

^{Reviewed by Cursor Bugbot for commit fce28d3. Configure here.}

[greptile-apps]

Greptile Summary

This PR tightens the output contracts for three integrations — sixtyfour, agentmail, and agentphone — by surfacing previously-hidden or undocumented API fields and improving field descriptions to match the codebase's updated documentation standard.

• sixtyfour: emails/personalEmails block outputs now document their {address, status, type} shape; orgChart is captured from the enrich-company response and exposed as a new block + tool output.
• agentmail: timestamp and labels are added to get_message, get_thread, and list_messages tools with matching type-interface updates; the replyTo UI field is renamed and its placeholder clarified for comma-separated recipients; username is moved to advanced mode.
• agentphone: mediaUrls (string array) is added to all three conversation-message tools (get_conversation, get_conversation_messages, update_conversation) and the block output; list_contacts documents the API's max=200 limit.

Confidence Score: 5/5

Safe to merge — all changes are additive output-contract improvements with no breaking changes to existing fields.

Every new field has a safe default in the error and happy-path branches ([] for arrays, null for optional strings), TypeScript interfaces are kept in sync with transformation logic, and no existing API parameters or block inputs are removed or renamed in a breaking way.

No files require special attention.

Important Files Changed

Filename	Overview
apps/sim/blocks/blocks/agentmail.ts	Renames replyTo UI field to "Override Recipients", updates placeholder to note comma-separated input, hides username behind advanced mode, and adds timestamp to block outputs.
apps/sim/blocks/blocks/agentphone.ts	Adds mediaUrls (json array) to block outputs and updates the messages description to include the new field.
apps/sim/blocks/blocks/sixtyfour.ts	Improves emails/personalEmails descriptions with field-level documentation and adds orgChart output; orgChart description and personalEmails enum hints are less complete than emails.
apps/sim/tools/agentmail/types.ts	Adds labels: string[] and `timestamp: string
apps/sim/tools/agentmail/get_message.ts	Exposes labels and timestamp from the API response; both the happy path and the error fallback path are correctly updated with defaults ([] / null).
apps/sim/tools/agentphone/types.ts	Adds mediaUrls: string[] to AgentPhoneConversationMessage; non-optional with [] as the safe default matches the transformation logic in all three conversation tools.
apps/sim/tools/sixtyfour/enrich_company.ts	Captures org_chart from the API response and maps it to orgChart; the ?? null fallback and the flexible `Record<string, unknown>
apps/sim/tools/agentphone/list_contacts.ts	Documentation-only update: adds max 200 to the limit param description to surface the API constraint to users.

_{Reviews (2): Last reviewed commit: "chore(skills): clarify validate-integrat..." | Re-trigger Greptile}

[waleedlatif1]

@greptile

[waleedlatif1]

@cursor review

[cursor]

✅ Bugbot reviewed your changes and found no new issues!

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^{Reviewed by Cursor Bugbot for commit fce28d3. Configure here.}