# Mesh API Grok API Evaluation

**Category:** Inference
**Score:** 72 (C)

This is the agent-readable Devtool Arena evaluation page for Mesh API on Grok API.

## Summary

| Metric | Value |
|--------|-------|
| Status | completed |
| Overall score | 72 |
| Grade | C |
| Eval score | 66 |
| Discovery score | 86 |
| Cost | $0.86 |
| Runtime | 2m 26s |
| Tool calls | 36 |
| Errors | 1 |
| Tokens used | 1064014 |
| Success | Yes |

## Agent-Readiness Checklist

| Signal | Evidence |
|--------|----------|
| Context7 | Not found |
| llms.txt | https://meshapi.ai/llms.txt |
| MCP server | https://developers.meshapi.ai/agent/mcp.md |
| Typed SDK | https://github.com/aifiesta/meshapi-node-sdk |
| OpenAPI | https://developers.meshapi.ai/api/openapi.json |
| Agent skills | https://github.com/aifiesta/meshapi-code |
| CLI | https://github.com/aifiesta/meshapi-code |

## Evaluation Prompt

````text

# Task
Using https://developers.mesh[REDACTED:TENANT].ai, complete the following task:

Using Mesh API, build me a script that extracts structured data from this invoice and returns JSON:

---
INVOICE #INV-2024-0042
From: Acme Corp
Date: 2024-03-15

Items:
- Consulting Services: $500.00
- Travel Expenses: $150.00

Total: $650.00
---

The JSON output should have these fields: invoice_number, vendor, date, line_items (array), total 

## Execution
After creating the script, run it to verify it works:
```bash
cd /home/daytona/[REDACTED:TENANT] && python <your_script>.py
```

The script should print output to stdout. If there are errors, debug and fix them until it runs successfully.

````

## Grader Results

| Check | Passed | Weight | Score | Details |
|-------|--------|--------|-------|---------|
| Cost | No | 0 | 0 | $0.86 ($0.70–1.00, very expensive) |
| Time | Yes | 0 | 0 | 146s (2–3min, good) |
| Efficiency | No | 0 | 0 | 36 tool calls (>25, inefficient) |
| Found Docs | Yes | 0 | — | Touched [REDACTED:TENANT] at developers.mesh[REDACTED:TENANT].ai: yes (13 matching tool calls) |
| Zero Errors | No | 0 | — | Tool outputs with errors/tracebacks: 1 |
| Syntax Valid | Yes | 0 | — | Code compiles/parses correctly |
| Created Files | Yes | 0 | — | Generated files: 1 (need ≥1) |
| Full Execution | Yes | 0 | — | Method: full_execution, Exit: 0 |

## Run Artifacts

| Artifact | Value |
|----------|-------|
| Conversation turns | 37 |
| Tool call traces | 36 |
| Generated files | 1 |
| Exit code | 0 |
| Completed at | 2026-10-19T08:11:53.332508+00:00 |

### Generated Files

- /home/daytona/app/extract_invoice.py

## Related Pages

- [Grok API leaderboard](/grok/api)
- [Compare Grok API companies](/grok/api/compare)
- [Agent Landscape](/discoverability)

Canonical URL: https://devtoolarena.com/grok/api/mesh-api