api-workers

api-workers is a skill for Claude Code from cyanheads/bls-labor-mcp-server. It costs 51 tokens per session (3,756 once invoked), scanned A, original, no licence file.

A deployment guide for running an MCP server through Cloudflare Workers using the createWorkerHandler function. Cloudflare Workers is a service for running code at Cloudflare's edge locations.

In plain words
What is it for?
Use it to configure a Cloudflare Worker for an MCP server, define its bindings, check runtime compatibility, and prepare wrangler.toml.
Why use it?
It clarifies the handler setup, environment bindings, runtime limits, and configuration needed for deployment.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the bls-labor-mcp-server plugin — 33 skills, 1 MCP server shipped together

Good fit Use it to configure a Cloudflare Worker for an MCP server, define its bindings, check runtime compatibility, and prepare wrangler.toml.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cyanheads/bls-labor-mcp-server/api-workers
Install

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.

Any agent
npx skills add cyanheads/bls-labor-mcp-server --skill api-workers
Clone the repo
git clone --depth 1 https://github.com/cyanheads/bls-labor-mcp-server

Made for: Claude Code.

Or install bls-labor-mcp-server, the plugin that ships this one along with the rest of its 33 skills, 1 MCP server.

Wrote 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.

agentmods badge for api-workers

README.md
[![agentmods](https://agentmods.dev/badge/skills/cyanheads/bls-labor-mcp-server/api-workers/github.svg)](https://agentmods.dev/skills/cyanheads/bls-labor-mcp-server/api-workers)
Your own site
<a href="https://agentmods.dev/skills/cyanheads/bls-labor-mcp-server/api-workers"><img src="https://agentmods.dev/badge/skills/cyanheads/bls-labor-mcp-server/api-workers/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for api-workers

Your own site · 80×15
<a href="https://agentmods.dev/skills/cyanheads/bls-labor-mcp-server/api-workers"><img src="https://agentmods.dev/badge/skills/cyanheads/bls-labor-mcp-server/api-workers.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,756 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00051 $0.03756
Opus 5.5 $0.00020 $0.01502
Sonnet 5.5 $0.00010 $0.00751
Haiku 4.5 $0.00005 $0.00376

Measured 16d ago against content hash 95c2a56eac37, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

api-workers scanned grade A with 1 finding 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 16d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

await worker.fetch(request, r2Env, ctx);
framework-skills/api-workers/SKILL.md · 320 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 16d ago Changed · +2 lines 95c2a56eac37
  2. 1mo ago Changed 1690600e0552
  3. 1mo ago First seen · 318 lines · 51 tokens per session scan A 7979fbfdc182

Subscribe to this mod's changes

api-workers is a skill published in the GitHub repository cyanheads/bls-labor-mcp-server (1 stars, last pushed 9d ago), with no licence file. It adds 51 tokens to every session and 3,756 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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