# Little Green Light — Pipedream Connect

> Donor Management Software for Nonprofits

- API slug: `little_green_light` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Commerce
- Website: https://www.littlegreenlight.com/
- This page (HTML): https://pipedream.com/apps/little-green-light
- Tools: 8 actions · 2 triggers

## Connect via MCP (recommended)

- Endpoint: `https://remote.mcp.pipedream.net/v3`
- Headers: `Authorization: Bearer <token>` · `x-pd-project-id` · `x-pd-environment` · `x-pd-external-user-id` · `x-pd-app-slug: little_green_light`

```ts
import { Client } from "@modelcontextprotocol/sdk/client/index.js"
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const accessToken = await pd.rawAccessToken

const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": process.env.PIPEDREAM_PROJECT_ID!,
        "x-pd-environment": "production",
        "x-pd-external-user-id": "{external_user_id}", // any stable ID for this user in your system
        "x-pd-app-slug": "little_green_light",
      },
    },
  },
)

const mcp = new Client({ name: "my-agent", version: "1.0.0" })
await mcp.connect(transport)

const { tools } = await mcp.listTools()

// e.g. run Add Gift:
const result = await mcp.callTool({
  name: "little_green_light-add-gift",
  arguments: {
    constituentId: "Constituent ID",
    externalId: "External Id",
  },
})
```

Docs: [MCP guide](https://pipedream.com/docs/connect/mcp/developers.md)

## API proxy

For a Little Green Light endpoint with no pre-built tool, the proxy forwards your request with the connected user's credentials attached.

```bash
# The path segment is the target URL, URL-safe base64 encoded:
# https://api.littlegreenlight.com/api/v1/constituents

curl "https://api.pipedream.com/v1/connect/{project_id}/proxy/aHR0cHM6Ly9hcGkubGl0dGxlZ3JlZW5saWdodC5jb20vYXBpL3YxL2NvbnN0aXR1ZW50cw?external_user_id={external_user_id}&account_id=apn_xxxxxxx" \
  -H "Authorization: Bearer {access_token}" \
  -H "x-pd-environment: production"
```

Docs: [API proxy guide](https://pipedream.com/docs/connect/api-proxy.md)

## SDK

```ts
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const result = await pd.actions.run({
  id: "little_green_light-add-gift",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    little_green_light: { authProvisionId: "apn_xxxxxxx" },
    constituentId: "Constituent ID",
    externalId: "External Id",
  },
})
```

Docs: [Managed auth guide](https://pipedream.com/docs/connect/managed-auth/quickstart.md) · [Tools guide](https://pipedream.com/docs/connect/components.md)

## Actions (8)

### `little_green_light-add-gift` — Add Gift (Write)

Adds a new gift to a constituent in Little Green Light. See the documentation

Full schema: https://pipedream.com/apps/little-green-light/actions/add-gift.md

### `little_green_light-create-constituent` — Create Constituent (Write)

Adds a constituent to an account along with related objects. See the documentation

Full schema: https://pipedream.com/apps/little-green-light/actions/create-constituent.md

### `little_green_light-list-appeal-id-options` — List Appeal ID Options (Read-only)

Retrieves available options for the Appeal ID field.

Full schema: https://pipedream.com/apps/little-green-light/actions/list-appeal-id-options.md

### `little_green_light-list-constituent-id-options` — List Constituent ID Options (Read-only)

Retrieves available options for the Constituent ID field.

Full schema: https://pipedream.com/apps/little-green-light/actions/list-constituent-id-options.md

### `little_green_light-list-fund-id-options` — List Fund ID Options (Read-only)

Retrieves available options for the Fund ID field.

Full schema: https://pipedream.com/apps/little-green-light/actions/list-fund-id-options.md

### `little_green_light-list-gift-category-id-options` — List Gift Category ID Options (Read-only)

Retrieves available options for the Gift Category ID field.

Full schema: https://pipedream.com/apps/little-green-light/actions/list-gift-category-id-options.md

### `little_green_light-list-gift-type-id-options` — List Gift Type ID Options (Read-only)

Retrieves available options for the Gift Type ID field.

Full schema: https://pipedream.com/apps/little-green-light/actions/list-gift-type-id-options.md

### `little_green_light-update-constituent` — Update Constituent (Write)

Updates a constituent along with related objects in Little Green Light. See the documentation

Full schema: https://pipedream.com/apps/little-green-light/actions/update-constituent.md

## Triggers (2)

### `little_green_light-new-constituent-created` — New Constituent Created (Polling)

Emit new event for each new constituent created in Little Green Light.

Full schema: https://pipedream.com/apps/little-green-light/triggers/new-constituent-created.md

### `little_green_light-new-gift-recorded` — New Gift Recorded (Polling)

Emit new event for each new gift recorded in Little Green Light.

Full schema: https://pipedream.com/apps/little-green-light/triggers/new-gift-recorded.md

---

- All apps: https://pipedream.com/apps — index: https://pipedream.com/llms.txt
- Pipedream docs for agents: https://pipedream.com/docs/llms.txt