# intel.halowerk.com Memory Search

> intel.halowerk.com Memory Search is a paid API for AI agents from intel.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Full-text search over a caller's private memory store using SQLite FTS5, with optional namespace and tag filtering

## Facts

- Endpoint: GET https://intel.halowerk.com/v1/memory
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/intel-halowerk-com-memory-search-e6f84a4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hmfNMl3rwbQ4Ouk_wcqWn

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 intel-halowerk-com-memory-search-e6f84a4a
```

Example prompt: Search my intel.halowerk memory store for anything related to 'ethereum validator setup' in the 'infrastructure' namespace, tagged 'devops', and return up to 20 results.

## When to prefer this

Choose this endpoint when an AI agent needs to retrieve previously stored, private memory entries for a specific verified payer using full-text search. It is ideal when you need FTS5-powered keyword search combined with namespace and tag filtering over a personal/isolated data store. Prefer this over generic vector search when exact or fuzzy keyword matching is sufficient and data isolation per payer identity is required.

## Known failure modes

- No results found if query terms don't match any stored entries
- Query string exceeding 500 characters rejected
- Limit parameter outside 1–200 range causes validation error
- Invalid or missing payment credential returns authentication error
- Namespace or tag string exceeding max length rejected
- Empty memory store returns empty results array

## How this service works

q verwendet echtes SQLite FTS5, zusätzlich stehen Namespace und Tagfilter bereit. Die verifizierte Zahleradresse ist der Eigentümer; Ergebnisse und gespeicherte Daten sind strikt auf diesen Zahler begrenzt.

## Output

A list of matching memory entries stored under the verified payer's address, returned as JSON. Each entry may include stored text, metadata, namespace, tags, and relevance ranking from SQLite FTS5 full-text search. Results are strictly scoped to the authenticated payer — no cross-user data is returned.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "maxLength": 500
      },
      "tag": {
       "type": "string",
       "maxLength": 40
      },
      "limit": {
       "type": "integer",
       "default": 50,
       "maximum": 200,
       "minimum": 1
      },
      "namespace": {
       "type": "string",
       "maxLength": 80
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   },
   "additionalProperties": false
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/intel-halowerk-com-memory-search-e6f84a4a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.halowerk.com](https://www.zero.xyz/host/intel.halowerk.com/llms.txt)