# Metatext.AI Pre-build AI models API — Pipedream Connect

> Create and manage machines that read and write.

- API slug: `metatext_ai_pre_build_ai_models_api` (use in MCP headers and tool keys)
- Auth: API key (Pipedream-managed)
- Categories: Artificial Intelligence (AI)
- Website: https://metatext.io/
- This page (HTML): https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api
- Tools: 6 actions · 0 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: metatext_ai_pre_build_ai_models_api`

```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": "metatext_ai_pre_build_ai_models_api",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// e.g. run Analyze Sentiment:
const result = await mcp.callTool({
  name: "metatext_ai_pre_build_ai_models_api-analyze-sentiment",
  arguments: {
    text: "Text",
  },
})
```

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

## API proxy

For a Metatext.AI Pre-build AI models API 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.metatext.ai/hub-inference/sentiment-analysis

curl "https://api.pipedream.com/v1/connect/{project_id}/proxy/aHR0cHM6Ly9hcGkubWV0YXRleHQuYWkvaHViLWluZmVyZW5jZS9zZW50aW1lbnQtYW5hbHlzaXM?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: "metatext_ai_pre_build_ai_models_api-analyze-sentiment",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    metatext_ai_pre_build_ai_models_api: { authProvisionId: "apn_xxxxxxx" },
    text: "Text",
  },
})
```

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

## Actions (6)

### `metatext_ai_pre_build_ai_models_api-analyze-sentiment` — Analyze Sentiment (Write)

Determine the sentiment of the given text (positive, negative, or neutral). See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/analyze-sentiment.md

### `metatext_ai_pre_build_ai_models_api-extract-keywords` — Extract Keywords (Write)

Identify and extract significant keywords from the given text. See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/extract-keywords.md

### `metatext_ai_pre_build_ai_models_api-generate-blog-post` — Generate Blog Post (Write)

Generate a blog post based on the given prompt. See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/generate-blog-post.md

### `metatext_ai_pre_build_ai_models_api-headline` — Generate Headline (Write)

Generate a short summary for news headlines. See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/headline.md

### `metatext_ai_pre_build_ai_models_api-generate-text` — Generate Text (Write)

Generate text based on the given prompt. See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/generate-text.md

### `metatext_ai_pre_build_ai_models_api-spam-or-not` — Spam Or Not (Write)

Determine whether the given text is spam or not. See the documentation.

Full schema: https://pipedream.com/apps/metatext-ai-pre-build-ai-models-api/actions/spam-or-not.md

---

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