# pv-axioms-ksb-lookup

`station__pv-compute__pv-axioms-ksb-lookup` · external (needs EXECUTION_BACKEND_URL configured) · domain `pv-compute` · pv-relevance `pv-core`

Look up KSBs by ID, domain, type, or keyword.

> **Note:** This tool routes through an external execution backend. If `EXECUTION_BACKEND_URL` is unset on the server, calls return JSON-RPC error `-32603 "Tool execution backend not configured"`. Tools with `backend: native` execute in-process and are always callable.

## Agent metadata

- `idempotent`: unknown
- `read_only`: unknown
- `expected_latency_ms`: unknown (not yet contract-tested)
- `cost_tokens_estimate`: unknown

## Input schema

- `domain_id` *string* — Filter by domain.
- `keyword` *string* — Search keyword.
- `ksb_id` *string* — Exact KSB ID.
- `ksb_type` *string* — Filter by type.
- `limit` *integer*

## Example call

```json
POST /api/mcp
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__pv-compute__pv-axioms-ksb-lookup",
    "arguments": {}
  }
}
```

## Related

- [/tools](/tools) — all 3062 tools
- [/tools/pv-compute__pv-axioms-ksb-lookup](/tools/pv-compute__pv-axioms-ksb-lookup) — HTML page
- [/tools/pv-compute__pv-axioms-ksb-lookup/json](/tools/pv-compute__pv-axioms-ksb-lookup/json) — JSON form (agent-friendly)
- [/api/mcp](/api/mcp) — endpoint
- [/AGENTS.md](/AGENTS.md) — agent guide