# Filter Tokens — Codex

> Discovers and ranks tokens by on-chain signals such as volume, trending score, liquidity, or market cap. Use this to find trending tokens, top movers, or tokens matching a search phrase. To look up a specific token by its known contract…

- Key: `codex-filter-tokens`
- Type: Action (Read-only)
- Version: 0.0.2
- App: Codex (`codex`) — https://pipedream.com/apps/codex.md
- This page (HTML): https://pipedream.com/apps/codex/actions/filter-tokens
- Hints: read-only · open-world
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/codex/actions/filter-tokens/filter-tokens.mjs

## Description

Discovers and ranks tokens by on-chain signals such as volume, trending score, liquidity, or market cap. Use this to find trending tokens, top movers, or tokens matching a search phrase. To look up a specific token by its known contract address, use **Get Token Details** instead. Filter to a specific network by passing a numeric `networkId` (e.g., `1` for Ethereum, `137` for Polygon). Use **Get Networks** to find numeric network IDs. [See the documentation](https://docs.codex.io/api-reference/queries/filtertokens)

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `phrase` | `string` | No | Search tokens by name or symbol (e.g., PEPE, Uniswap). Leave blank to browse by ranking. |
| `networkId` | `integer` | No | Filter results to a single blockchain network. Example: 1 for Ethereum, 137 for Polygon. Leave blank for all networks. Use Get Networks to find IDs. |
| `sortBy` | `string` | No | Ranking signal to sort results by. |
| `limit` | `integer` | No | Maximum number of results to return. |
| `offset` | `integer` | No | Number of results to skip for pagination. |

## Run it

**MCP**

```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": "codex",
      },
    },
  },
)

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

const { tools } = await mcp.listTools()

// listTools() hands your model this tool's input schema, so it can
// fill the arguments itself:
const result = await mcp.callTool({
  name: "codex-filter-tokens",
  arguments: {
    phrase: "Search Phrase",
    networkId: 10,
  },
})
```

**TypeScript**

```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: "codex-filter-tokens",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    codex: { authProvisionId: "apn_xxxxxxx" },
    phrase: "Search Phrase",
    networkId: 10,
  },
})

console.log(result)
```

**cURL**

```bash
curl -X POST https://api.pipedream.com/v1/connect/{project_id}/actions/run \
  -H "Content-Type: application/json" \
  -H "X-PD-Environment: production" \
  -H "Authorization: Bearer {access_token}" \
  -d '{
    "external_user_id": "{external_user_id}",
    "id": "codex-filter-tokens",
    "configured_props": {
      "codex": { "authProvisionId": "apn_xxxxxxx" },
      "phrase": "Search Phrase",
      "networkId": 10
    }
  }'
```

---

- App: https://pipedream.com/apps/codex.md · All apps: https://pipedream.com/apps