# OnchainPulse Institutional Activity Monitor

> OnchainPulse Institutional Activity Monitor is a paid API for AI agents from onchainpulse.theaslangroupllc.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Returns a weekly and monthly brief on institutional onchain activity covering tokenization, regulation, and infrastructure developments

## Facts

- Endpoint: GET https://onchainpulse.theaslangroupllc.com/api/monitor
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onchainpulse-institutional-activity-monitor-37d57e53
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_znZ6S_bcFfP6gbV8Hcu9M

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 onchainpulse-institutional-activity-monitor-37d57e53
```

Example prompt: Pull me the latest institutional onchain activity brief from OnchainPulse — I want to see what's happening in tokenization, regulation, and infrastructure this week.

## When to prefer this

Choose this endpoint when an agent or researcher needs a curated, high-level institutional onchain intelligence digest rather than raw on-chain data. Best for periodic briefings on tokenization trends, regulatory updates, and infrastructure moves by major institutional players. Not suited for real-time token price data or individual transaction lookups.

## Known failure modes

- Payment not completed — returns 402 if USDC payment via x402 is not provided
- No data for requested period — endpoint may return empty or error if brief has not yet been published for the requested timeframe
- Rate limiting — repeated calls without payment may be throttled
- Service unavailable — returns 5xx if upstream data pipeline is down

## How this service works

Weekly and monthly institutional onchain-activity brief — tokenization, regulation and infrastructure developments, sourced and cited from live web intelligence. Qualitative brief: it does not return live TVL or supply metrics. For institutional and research agents.

## Output

A structured weekly or monthly brief covering institutional onchain activity, including tokenization milestones, regulatory developments, and blockchain infrastructure updates — tailored for institutional and research audiences.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "lang": {
       "type": "string",
       "description": "en | de | fr | es | zh | ja | ko | pt | ar"
      },
      "topic": {
       "type": "string",
       "description": "whale-activity | exchange-flows | stablecoin-supply | defi-tvl | nft-volume | network-health"
      },
      "period": {
       "type": "string",
       "description": "24h | 7d | 30d"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "topic": "stablecoin-supply",
  "period": "7d",
  "signal": "stablecoin supply expanding — new capital entering on-chain",
  "sources": [
   "https://example.com/article"
  ],
  "key_developments": [
   "..."
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onchainpulse-institutional-activity-monitor-37d57e53/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchainpulse.theaslangroupllc.com](https://www.zero.xyz/host/onchainpulse.theaslangroupllc.com/llms.txt)