# GrantPulse Deadline Tracker

> GrantPulse Deadline Tracker is a paid API for AI agents from grantpulse-three.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Returns urgent, closing-soon, and upcoming grant deadlines organized by category and organization type

## Facts

- Endpoint: GET https://grantpulse-three.vercel.app/api/grant/deadline
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/grantpulse-deadline-tracker-caa6e267
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uPitS3Jg7yiJlvL-YlvmY

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 grantpulse-deadline-tracker-caa6e267
```

Example prompt: Can you pull up all the urgent and closing-soon grant deadlines from GrantPulse, especially for nonprofits — I need to know what funding opportunities we might be about to miss?

## When to prefer this

Use this endpoint when an agent needs to surface time-sensitive grant opportunities and deadlines, particularly when filtering by urgency level, organization type, or grant category. Prefer this over general grant search tools when the user's primary concern is not missing application deadlines.

## Known failure modes

- No grants returned if database is empty or service is unavailable
- Payment failure (402) if USDC payment is not properly submitted
- Stale data if the underlying grant deadline database hasn't been refreshed recently
- Timeout or 500 error if the Vercel serverless function is cold-starting or overloaded

## How this service works

Grant deadline tracker for grant-writer and funding agents. Returns urgent, closing-soon, and upcoming deadlines by category and organization type.

## Output

A structured list of grants grouped by urgency (urgent, closing soon, upcoming), each with grant name, deadline date, category, and eligible organization types

## 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": {
      "days": {
       "type": "integer",
       "description": "days"
      },
      "lang": {
       "type": "string",
       "description": "lang"
      },
      "category": {
       "type": "string",
       "description": "category"
      },
      "org_type": {
       "type": "string",
       "description": "org_type"
      }
     }
    }
   },
   "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"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/grantpulse-deadline-tracker-caa6e267/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from grantpulse-three.vercel.app](https://www.zero.xyz/host/grantpulse-three.vercel.app/llms.txt)