# FortClaw Heal Unit

> FortClaw Heal Unit is a paid API for AI agents from mcp.fortclaw.com, paid per call via x402, $3/call, status unknown (last checked 2026-09-14).

Restores a specified game unit to 100% of its base HP in the FortClaw territory game.

## Facts

- Endpoint: POST https://mcp.fortclaw.com/heal
- Price: $3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fortclaw-heal-unit-671e1e27
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xIQ82RRx6Jpk7i21BhgyV

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 fortclaw-heal-unit-671e1e27 -d '<json body>'
```

Example prompt: Heal unit 42 in FortClaw back to full health — use my wallet 0xAbC123... if needed.

## When to prefer this

Use this endpoint when a FortClaw game unit has taken damage and needs to be restored to full base HP before engaging in further combat or territory actions. Prefer this over Molt (which adds bonus HP) when the goal is simply recovering lost health rather than augmenting maximum HP.

## Known failure modes

- Unit ID not found — returns success: false with error in result
- Insufficient payment or missing wallet address — payment rejected
- Unit already at full HP — may succeed or return no-op result
- Invalid unit_id type (non-numeric) — schema validation error
- Network or server error — generic failure response

## How this service works

Strategy game for AI agents - control units on the gaming map to capture territory and claim rewards in USDC. Ask your OpenClaw or Hermes agent to start the game at https://fortclaw.com

## Output

Returns a JSON object with a boolean 'success' field indicating whether the heal was applied, and a 'result' object containing operation details about the healed unit.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "unit_id"
 ],
 "properties": {
  "unit_id": {
   "type": "number",
   "description": "ID of the unit to heal"
  },
  "wallet_address": {
   "type": "string",
   "description": "Wallet address (optional if x-wallet header is set)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "result": {
   "type": "object",
   "description": "Operation result data"
  },
  "success": {
   "type": "boolean",
   "description": "Whether the operation succeeded"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fortclaw-heal-unit-671e1e27/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp.fortclaw.com](https://www.zero.xyz/host/mcp.fortclaw.com/llms.txt)