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Nylas

Nylas

nylas.comEmailOpenCodeOpenCode
85/ 100
B
Score Breakdown85%

Lost points on 3 checks

  • time9/15
  • efficiency1/10
  • Context70/14
Eval Score (70% weight)85%
cost$0.02 (<$0.05, excellent)+10
time53s (30s–60s, great)+9
efficiency21 tool calls (≤25, below average)+1
found docsTouched docs at developer.nylas.com: yes (10 matching tool calls)+10
zero errorsNo errors in tool outputs+5
syntax validCode compiles/parses correctly+5
created filesGenerated files: 2 (need ≥1)+10
full executionMethod: full_execution, Exit: 0+35
Checklist Score (30% weight)86%
Context7
+0
llms.txt
Link+14
MCP Server
Link+14
Typed SDK
Link+14
OpenAPI
Link+14
Agent Skills
Link+14
CLI
Link+14

Checklist determined by AI. If something looks wrong, .

Final Score
A: >=90%B: 75-89%C: 55-74%D: <55%
(85 × 0.7) + (86 × 0.3)= 85%
Replay
Using https://developer.nylas.com/docs/v3/email/, complete the following task:

Using Nylas, build me a script that:

1. Create a new email inbox
2. Send an email from that inbox to "[REDACTED:EMAIL]" with subject "Hello from [REDACTED:ORG] Leaderboard" and body "This is a ***** email sent via Nylas."
3. List all messages in the inbox
4. Print the inbox details, sent message status, and message list as JSON
opencode.json

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Run completed Oct 23, 2026, 7:01 AM