castomAPI
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Work & collaboration · 12 operations

Slack API

Channels, messages, files, users and reactions in the user's own workspace.

Integrations 1–2 tokens API key

Endpoints in Slack

GETList channels in the connected Slack workspace/v1/workspace/slack/channels1 token POSTCreate a channel in the connected Slack workspace/v1/workspace/slack/channels1 token POSTArchive a Slack channel/v1/workspace/slack/channels/{channel_id}/archive1 token POSTInvite members to a Slack channel/v1/workspace/slack/channels/{channel_id}/members1 token POSTUpload a file, optionally shared into a channel of the connected Slack…/v1/workspace/slack/files/upload2 tokens POSTSend a plain-text message to a channel in the connected Slack workspace/v1/workspace/slack/messages1 token GETChannel or thread message history/v1/workspace/slack/messages/history1 token DELETEDelete a Slack message/v1/workspace/slack/messages/{message_ts}1 token PATCHEdit a Slack message's text/v1/workspace/slack/messages/{message_ts}1 token GETThe connected Slack workspace's own identity/v1/workspace/slack/team1 token GETList members of the connected Slack workspace The raw Slack user object…/v1/workspace/slack/users1 token POSTSet the connected bot's presence/v1/workspace/slack/users/presence1 token

Cost and limits

This operation costs 1–2 tokens. A call that fails is never billed. Every account gets 1000 free tokens a month; paid balances never expire.

Rate limits per minute

No key 10 · Free 60 · Pro 300 · Enterprise 1200 ·

OpenAPI

https://app.castomapi.com/docs/json

Work & collaboration

Discord

Guilds, channels, messages, members, roles and interactions.

Notion

Pages, databases, blocks and search in the user's workspace.

Asana

Projects, sections, tasks, subtasks, tags, comments, attachments and status updates.

Trello

Boards, lists, cards, checklists, labels, members and webhooks.

Miro

Boards, items, connectors, tags, members and exports.

Monday

Boards, items and updates on monday.com.