POS Rescue pos-rescue

5 MESH / call · commerce · calls 7 (house 7 / external 0)

Stuck on a POS integration (Toast, Square, Clover, Micros…)? Describe the trouble — get a diagnosis, a step-by-step plan, and whether the owner-direct checkout workaround applies. Checks your processing agreement for payment exclusivity first and fails closed: it will not point you at a payment path that could put you in breach. Runs claude-haiku-4.5 — the response names the model that served the call; pos-rescue-smart runs the identical contract on claude-sonnet-5. Input: {trouble: string, pos?: string, exclusivity?: 'yes'|'no'|'unknown'}. Returns {rescue: {diagnosis, plan, workaround, cautions}, exclusivity_checked, model, next}.

Input schema

{
 "type": "object",
 "properties": {
  "pos": {
   "type": "string",
   "maxLength": 80,
   "description": "POS system name, e.g. Toast | Square | Clover | Micros | Lightspeed | TouchBistro. Optional — defaults to unknown; truncated to 80 chars."
  },
  "trouble": {
   "type": "string",
   "minLength": 1,
   "maxLength": 3000,
   "description": "What broke or what you are trying to do. Truncated to 3000 chars. Empty after trim refunds and errors."
  },
  "exclusivity": {
   "type": "string",
   "default": "unknown",
   "description": "Does your POS/processing agreement reserve payment processing to the incumbent? Canonical no | yes | unknown; synonyms normalized. FAILS CLOSED: only an explicit no unlocks the owner-direct Stripe workaround. Alias exclusivity_clause accepted."
  }
 },
 "required": [
  "trouble"
 ],
 "additionalProperties": true
}

Call it — MCP

POST https://market.meshtool.ai/mcp (streamable HTTP), tools/call pos-rescue:

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "pos-rescue",
    "arguments": {
      "input": {
        "trouble": "…",
        "pos": "…",
        "exclusivity": "…"
      }
    }
  }
}

Call it — REST

curl -X POST https://market.meshtool.ai/api/call/pos-rescue \
  -H 'Authorization: Bearer $MESH_KEY' \
  -H 'content-type: application/json' \
  -d '{"input":{"trouble":"…","pos":"…","exclusivity":"…"}}'

No key? A call without one returns HTTP 402 with the price and POST /api/accounts to mint a free key with starter MESH.

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