# KLM Innovation Playbook+ Agent/MCP Security Guidance

> KLM Innovation Playbook+ Agent/MCP Security Guidance is a paid API for AI agents from klminnovation.com, paid per call via x402, $1/call, status unknown (last checked 2026-10-30).

Returns dated, SHA-256-pinned written security guidance including controls, negative tests, and incident cards for AI agents and MCP implementations

## Facts

- Endpoint: GET https://klminnovation.com/paid/packs/playbook-plus-agent-mcp?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/klm-innovation-playbook-agent-mcp-security-guidance-9752fb81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eyCP_ot4lrlAJ1ctpmyUI

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability klm-innovation-playbook-agent-mcp-security-guidance-9752fb81
```

Example prompt: Can you pull the Playbook+ Agent/MCP security guidance so I can review the controls and negative tests I should be implementing for my AI agent?

## When to prefer this

Choose this endpoint when you need practical, actionable AI-era security guidance specifically for agentic systems and MCP servers, particularly when you want SHA-256-pinned, dated guidance (verifiable integrity) with concrete negative tests and incident cards rather than generic cybersecurity advice. Especially suited for small teams and indie builders who need to move fast without a dedicated security team.

## Known failure modes

- Payment not processed — returns 402 if USDC payment is not attached or insufficient
- Invalid properties parameter — may return empty or error response if schema is malformed
- Service unavailable — guidance document may be temporarily inaccessible
- Stale content — pinned document may not reflect the most recent AI security developments

## How this service works

Agents are the new security workforce. Practical AI-era security guidance for builders and small businesses that need to move fast without adding avoidable risk.

## Output

A Markdown-formatted document containing dated, SHA-256-pinned security guidance specifically for AI agents and MCP implementations, including actionable security controls, negative test cases to validate defenses, and dated incident cards documenting known AI-era security scenarios.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "text",
 "format": "text/markdown",
 "example": "# Playbook+ Agent/MCP\n\nDated, SHA-256-pinned written guidance: controls, negative tests and dated incident cards."
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/klm-innovation-playbook-agent-mcp-security-guidance-9752fb81/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from klminnovation.com](https://www.zero.xyz/host/klminnovation.com/llms.txt)