{"repo":"NousResearch/hermes-agent","public_id":"114260","display_label":"Perplexity Agent API reserved tool name 400 errors","summary":"These items address HTTP 400 errors caused by reserved tool names and strict-schema issues in the Perplexity Agent API, affecting tool calls and MoA/aux-path aggregation. The work involves aliasing reserved names and correcting strict-mode schema drift to prevent silent fallback failures.","subsystem":null,"counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":114832,"merged_at":"2026-09-18T16:54:14+00:00"},"resolution":{"state":"resolved","by":"pr-114832"},"freshness":{"state":"verified","last_verified_at":"2026-09-18T16:54:14+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":114260,"pr_number":114832,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-18T16:54:14+00:00"}],"members":[{"kind":"issue","number":114260,"title":"Perplexity Agent API: reserved tool names + aux-path strict schema make every tool call / MoA aggregation 400 (silent fallback)","url":null,"state":"closed"},{"kind":"pr","number":114457,"title":"fix(agent): alias reserved tool names and fix strict-mode drift for Perplexity","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"5813725a989c","number":0},{"kind":"pr","value":"#114832","number":114832},{"kind":"pr","value":"#114260","number":114260},{"kind":"pr","value":"#103775","number":103775},{"kind":"pr","value":"#114457","number":114457}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":114832,"title":"fix(agent): Perplexity Agent API tool calls and aux/MoA calls stop 400ing on reserved tool names (#114260, salvage #103775, #114457)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/auxiliary_client.py","agent/transports/codex.py","tests/agent/test_auxiliary_client.py","tests/agent/transports/test_codex_transport.py","website/docs/integrations/providers.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}