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.
npx skills add agentfront/frontmcp --skill frontmcp-deploymentgit clone --depth 1 https://github.com/agentfront/frontmcpWrote 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/agentfront/frontmcp/frontmcp-deployment)<a href="https://agentmods.dev/skills/agentfront/frontmcp/frontmcp-deployment"><img src="https://agentmods.dev/badge/skills/agentfront/frontmcp/frontmcp-deployment/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.
<a href="https://agentmods.dev/skills/agentfront/frontmcp/frontmcp-deployment"><img src="https://agentmods.dev/badge/skills/agentfront/frontmcp/frontmcp-deployment.svg" alt="Reviewed on agentmods" width="80" height="20"></a> Per session 231 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,298 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits How audits are shown
- NVIDIA SkillSpector warn
SkillSpector: 32 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Prompt Injection · line 56 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 59 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 228 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 61 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 221 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 64 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 65 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 213 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 66 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 67 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 169 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 236 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 68 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 69 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 176 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 113 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 115 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 117 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 118 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 119 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
Origin original 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00231 | $0.05298 |
| Opus 5.5 | $0.00092 | $0.02119 |
| Sonnet 5.5 | $0.00046 | $0.01060 |
| Haiku 4.5 | $0.00023 | $0.00530 |
Security
Grade A, and why
frontmcp-deployment 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 7d 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.
libs/skills/catalog/frontmcp-deployment/SKILL.md · 269 lines
How it starts
The opening of the file, as written. The whole thing — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.
FrontMCP Deployment Router
Entry point for deploying and building FrontMCP servers. This skill helps you choose the right deployment target or build format based on your infrastructure requirements.
When to Use This Skill
Must Use
- Choosing between deployment targets (Node vs Vercel vs Lambda vs Cloudflare) for a new project
- Deciding on a build format (server vs CLI vs browser vs SDK) for distribution
- Planning infrastructure and need to understand trade-offs between deployment options
Recommended
- Comparing serverless platforms for cost, cold-start, and feature support
- Understanding which transport protocol and storage provider each target requires
- Migrating from one deployment target to another
Skip When
- You already know your deployment target (go directly to
deploy-to-node,deploy-to-vercel, etc.) - You need to configure server settings, not deploy (see
frontmcp-config) - You need to build components, not ship them (see
frontmcp-development)
Decision: Use this skill when you need to figure out WHERE to deploy. Open the matching reference under
references/directly when you already know.
Prerequisites
- A working FrontMCP server with at least one
@Appand one@Tool(seefrontmcp-development) - Server configuration completed (see
frontmcp-config) - Tests passing locally (see
frontmcp-testing)
Steps
- Review the Scenario Routing Table and Target Comparison below to choose a deployment target
- Run
frontmcp build --target <target>to produce the build output - Follow the specific deployment reference (e.g.,
references/deploy-to-node.md,references/deploy-to-vercel.md) for platform instructions - Verify with the Post-Deployment checklist at the end of this skill
Scenario Routing Table
| Scenario | Reference | Description |
|---|---|---|
| Long-running server on VPS, Docker, or bare metal | deploy-to-node |
Node.js with stdio or HTTP transport, PM2/Docker for process management |
| Serverless with zero config and Vercel KV | deploy-to-vercel |
Vercel Functions with Streamable HTTP, Vercel KV for storage |
| AWS serverless with API Gateway | deploy-to-lambda |
Lambda + API Gateway with Streamable HTTP, DynamoDB or ElastiCache |
| Edge computing with global distribution | deploy-to-cloudflare |
Cloudflare Workers with KV or Durable Objects for storage |
| Hosted FrontMCP (v1.3 skills-only model) | deploy-to-cloudflare-skills-only |
Cloudflare Worker as the MCP control plane; OpenAPI is capability inventory; agent uses 4 meta-tools + AgentScript; hot-reload via GitHub Action |
Author frontmcp.deploy.yaml |
deploy-manifest-yaml |
v1 schema reference: runtime, server, specs, skills, tags, classification, bindings, signing, auth, secrets, environments |
| Standalone executable binary for distribution | build-for-cli |
Single-binary CLI with stdio transport, embedded storage |
| Run MCP in a web browser | build-for-browser |
Browser-compatible bundle with in-memory transport |
| Embed MCP into an existing Node.js application | build-for-sdk |
Library build for programmatic usage without standalone server |
| Write a Dockerfile for Node.js deployment | deploy-to-node-dockerfile |
Dockerfile configuration for Node.js deployment |
| Configure Vercel-specific settings (vercel.json) | deploy-to-vercel-config |
Vercel-specific configuration (vercel.json) |
| Connect MCP clients (Claude, Cursor, VS Code) | mcp-client-integration |
Configure .mcp.json for stdio, HTTP, or Unix socket transport |
Serve or consume MCP protocol 2026-07-28 |
protocol-versions |
Stateless requests, server/discover, mirrored headers, MRTR, tasks extension, and the McpStatelessClient |
| List the server in the MCP Registry | list-in-mcp-registry |
@FrontMcp({ registry }): domain proof, SEP-2127 server card and AI Catalog; frontmcp registry keygen / publish / status |
Files
What ships with it
43 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- examples/build-for-browser/browser-build-with-custom-entry.md 1.8 KB
- examples/build-for-browser/browser-crypto-and-storage.md 3.3 KB
- examples/build-for-browser/react-provider-setup.md 3.0 KB
- examples/build-for-cli/cli-binary-build.md 1.8 KB
- examples/build-for-cli/unix-socket-daemon.md 2.2 KB
- examples/build-for-mcpb/mcpb-bundle-build.md 4.0 KB
- examples/build-for-sdk/connect-openai.md 2.2 KB
- examples/build-for-sdk/create-flat-config.md 2.7 KB
- examples/build-for-sdk/multi-platform-connect.md 3.3 KB
- examples/deploy-to-cloudflare/basic-worker-deploy.md 2.3 KB
- examples/deploy-to-cloudflare/worker-custom-domain.md 2.9 KB
- examples/deploy-to-cloudflare/worker-with-kv-storage.md 2.6 KB
- examples/deploy-to-lambda/cdk-deployment.md 3.1 KB
- examples/deploy-to-lambda/lambda-handler-with-cors.md 3.3 KB
- examples/deploy-to-lambda/sam-template-basic.md 2.7 KB
- examples/deploy-to-node-dockerfile/basic-multistage-dockerfile.md 2.0 KB
- examples/deploy-to-node-dockerfile/secure-nonroot-dockerfile.md 2.5 KB
- examples/deploy-to-node/docker-compose-with-redis.md 2.6 KB
- examples/deploy-to-node/pm2-with-nginx.md 2.3 KB
- examples/deploy-to-node/resource-limits.md 2.4 KB
- examples/deploy-to-vercel-config/minimal-vercel-config.md 2.7 KB
- examples/deploy-to-vercel-config/vercel-config-with-security-headers.md 2.8 KB
- examples/deploy-to-vercel/vercel-mcp-endpoint-test.md 2.8 KB
- examples/deploy-to-vercel/vercel-with-kv.md 3.0 KB
- examples/deploy-to-vercel/vercel-with-skills-cache.md 2.5 KB
- examples/mcp-client-integration/http-remote.md 2.7 KB
- examples/mcp-client-integration/stdio-binary-with-env.md 2.7 KB
- examples/mcp-client-integration/stdio-npx.md 2.0 KB
- references/build-for-browser.md 23 KB
- references/build-for-cli.md 9.9 KB
- references/build-for-mcpb.md 23 KB
- references/build-for-sdk.md 19 KB
- references/deploy-manifest-yaml.md 10 KB
- references/deploy-to-cloudflare-skills-only.md 12 KB
- references/deploy-to-cloudflare.md 29 KB
- references/deploy-to-lambda.md 16 KB
- references/deploy-to-node-dockerfile.md 3.9 KB
- references/deploy-to-node.md 11 KB
- references/deploy-to-vercel-config.md 5.6 KB
- references/deploy-to-vercel.md 14 KB
- references/list-in-mcp-registry.md 14 KB
- references/mcp-client-integration.md 19 KB
- references/protocol-versions.md 12 KB
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.
- 7d ago Changed · +5 lines · +21 tokens per session 2adcc062978c
- 8d ago Changed f4313c242f09
- 12d ago Changed 28456bc67e64
- 13d ago Changed 2d464111004d
- 15d ago Changed f4f45bbb2cf3
- 18d ago Changed 9a82a318f3dd
- 27d ago Changed e3bc5101166b
- 28d ago Changed · +4 lines 332138809454
- 1mo ago First seen · 260 lines · 210 tokens per session scan A 1afcb19327e3
frontmcp-deployment is a skill published in the GitHub repository agentfront/frontmcp (146 stars, last pushed yesterday), licensed Apache-2.0. It adds 231 tokens to every session and 5,298 once invoked, about $0.0009 per session on Opus 5.5. 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 2026-08-30.
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