# GrantPulse Grant Narrative Writer

> GrantPulse Grant Narrative Writer is a paid API for AI agents from grantpulse-three.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Generates professional grant narrative section drafts with data placeholders and strengthening tips for nonprofits and grant writers

## Facts

- Endpoint: GET https://grantpulse-three.vercel.app/api/grant/writer
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/grantpulse-grant-narrative-writer-5d86b2e7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_p2pCmnBuYFL0HXHJyy61W

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-grant-narrative-writer-5d86b2e7
```

Example prompt: Can you draft a professional needs statement narrative section for my nonprofit, Community Health Forward, which provides free mental health services to underserved youth in rural Alabama — I need it ready to customize for a federal grant application?

## When to prefer this

Choose this endpoint when an agent needs to generate a first-draft narrative section for a grant proposal, especially for nonprofits and grant writers who need structured, professional prose with embedded improvement guidance. Prefer over generic LLM prompting because it returns grant-domain-optimized output with built-in data placeholders and section-specific strengthening tips.

## Known failure modes

- Missing required input parameters returns an error indicating which fields are needed
- Vague or minimal organization description may produce generic narrative that requires heavy customization
- Network timeout on Vercel serverless cold start may cause latency spikes
- Payment failure via x402 protocol returns 402 before narrative is generated

## How this service works

Grant discovery and application intelligence API, plus IRS Form 990-based nonprofit/funder financial intelligence. 12 endpoints powered by Grants.gov, USASpending.gov, live IRS public records (EO Business Master File + SOI Form 990/990-PF Annual Extracts), and Claude. All endpoints require x402 payment (USDC on Base mainnet). Flagship match endpoint includes Instrumentl, Grants.gov, and Candid Foundation Directory tool links. Grant writer endpoint includes writing tool links + Amazon grant writing books.

## Output

Returns a professional narrative section draft with fillable data placeholders (e.g., [INSERT STATISTIC], [ORGANIZATION NAME]) and actionable strengthening tips to help the writer improve impact and competitiveness before submission.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "mission",
  "section",
  "org_type"
 ],
 "properties": {
  "lang": {
   "type": "string",
   "description": "lang"
  },
  "mission": {
   "type": "string",
   "description": "mission"
  },
  "section": {
   "type": "string",
   "description": "section"
  },
  "org_type": {
   "type": "string",
   "description": "org_type"
  },
  "grant_name": {
   "type": "string",
   "description": "grant_name"
  },
  "org_description": {
   "type": "string",
   "description": "org_description"
  },
  "project_description": {
   "type": "string",
   "description": "project_description"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/grantpulse-grant-narrative-writer-5d86b2e7/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)