List channels

Lists Slack conversations for the caller's connected workspace.

GET /v1/provider/slack/channels

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Address	`https://api.hanzo.ai/v1/provider/slack/channels`
Method	`GET`
Operation	`get_provider_slack_channels`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Lists Slack conversations for the caller's connected workspace. Read next_cursor until empty to discover channels, including private channels or group DMs when types requests them and the bot has their read scopes.

Request

2 fields.

Field	In	Type	Required	Description
`types`	query	string	—	Types selects public_channel, private_channel, im or mpim, comma-separated.
`cursor`	query	string	—	Cursor continues the previous page's next_cursor.

Response

Status	Body	Meaning
`200`	provider.slackChannelsOut	ok
`default`	problem-details	refused

200 body — 8 fields.

Field	In	Type	Always	Description
`channels`	body	provider.slackConversation[]	—	Channels contains one page of conversations visible to the bot.
`channels[].id`	body	string	—	ID is the channel ID to pass to message reads and sends.
`channels[].is_im`	body	boolean	—	IsIM identifies a direct message.
`channels[].is_member`	body	boolean	—	IsMember reports whether Hanzo has joined this channel.
`channels[].is_mpim`	body	boolean	—	IsMPIM identifies a group direct message.
`channels[].is_private`	body	boolean	—	IsPrivate identifies a private channel or conversation.
`channels[].name`	body	string	—	Name is the channel name, without #.
`next_cursor`	body	string	—	NextCursor is empty when there are no more pages.

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo provider slack channels

.ts

.py

.go

.rs

.java

import { Configuration, ProviderApi } from 'hanzoai';

const api = new ProviderApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getProviderSlackChannels();

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import ProviderApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = ProviderApi(client).get_provider_slack_channels()

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.ProviderAPI.GetProviderSlackChannels(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, provider_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = provider_api::get_provider_slack_channels(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.ProviderApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new ProviderApi(client).getProviderSlackChannels();

curl https://api.hanzo.ai/v1/provider/slack/channels \
  -H "Authorization: Bearer $HANZO_API_KEY"

MCP reaches provider through the provider tool, which names its 38 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_connections"
         }
       }
     }'

Provider API · All Hanzo APIs · Interactive reference

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