Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/djbelieny/nova/cloudflare-workersnpx skills add djbelieny/nova --skill cloudflare-workersgit clone --depth 1 https://github.com/djbelieny/novaWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/djbelieny/nova/cloudflare-workers)<a href="https://agentmods.dev/skills/djbelieny/nova/cloudflare-workers"><img src="https://agentmods.dev/badge/skills/djbelieny/nova/cloudflare-workers.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00065 | $0.01651 |
| Opus 5 | $0.00032 | $0.00826 |
| Sonnet 5 | $0.00013 | $0.00330 |
| Haiku 4.5 | $0.00006 | $0.00165 |
Grade A, and why
cloudflare-workers scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cloudflare Workers & Infrastructure
When to Use
- Deploy, update, or manage Workers
- D1 database operations
- KV store read/write
- R2 object storage
- Queue management
- Workflow creation and execution
- AI inference and embeddings
- Durable Objects
- Environment variables and secrets
- Worker versions and rollbacks
- Wrangler config management
- Templates
Available Tools
Fetch these MCP tools using ToolSearch before calling them:
Workers
| Tool | Purpose |
|---|---|
mcp__cloudflare__worker_list |
List workers |
mcp__cloudflare__worker_get |
Get worker code |
mcp__cloudflare__worker_put |
Create/update worker |
mcp__cloudflare__worker_delete |
Delete worker |
mcp__cloudflare__worker_deploy |
Deploy worker |
D1 Database
| Tool | Purpose |
|---|---|
mcp__cloudflare__d1_list_databases |
List D1 databases |
mcp__cloudflare__d1_create_database |
Create D1 database |
mcp__cloudflare__d1_delete_database |
Delete D1 database |
mcp__cloudflare__d1_query |
Execute D1 SQL query |
KV Store
| Tool | Purpose |
|---|---|
mcp__cloudflare__get_kvs |
List KV namespaces |
mcp__cloudflare__kv_list |
List KV keys |
mcp__cloudflare__kv_get |
Get KV value |
mcp__cloudflare__kv_put |
Put KV value |
mcp__cloudflare__kv_delete |
Delete KV key |
R2 Storage
| Tool | Purpose |
|---|---|
mcp__cloudflare__r2_list_buckets |
List R2 buckets |
mcp__cloudflare__r2_create_bucket |
Create R2 bucket |
mcp__cloudflare__r2_delete_bucket |
Delete R2 bucket |
mcp__cloudflare__r2_list_objects |
List R2 objects |
mcp__cloudflare__r2_get_object |
Get R2 object |
mcp__cloudflare__r2_put_object |
Put R2 object |
mcp__cloudflare__r2_delete_object |
Delete R2 object |
Queues
| Tool | Purpose |
|---|---|
mcp__cloudflare__queue_list |
List queues |
mcp__cloudflare__queue_create |
Create queue |
mcp__cloudflare__queue_get |
Get queue |
mcp__cloudflare__queue_delete |
Delete queue |
mcp__cloudflare__queue_send_message |
Send message |
mcp__cloudflare__queue_send_batch |
Send batch |
mcp__cloudflare__queue_get_message |
Get message |
mcp__cloudflare__queue_delete_message |
Delete message |
mcp__cloudflare__queue_update_visibility |
Update visibility |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 162 lines · 65 tokens per session scan A 98745f50b9ee
cloudflare-workers is a skill published in the GitHub repository djbelieny/nova (5 stars, last pushed 1mo ago), licensed MIT. It adds 65 tokens to every session and 1,651 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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