Connect Claude Code to Notion, Slack and GitHub with one MCP server
Add the CoreSpeed MCP server to Claude Code at user scope, sign in once, connect Notion, Slack and GitHub in the dashboard, and verify with manage__whoami.
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← All postsHow to add one MCP server to Cursor for apps, memory and web search
Add CoreSpeed to ~/.cursor/mcp.json, click Needs login, and Cursor gets your connected apps, durable memory, live web search and media tools from one server.
How to connect ChatGPT to your apps with a custom connector
Turn on Developer mode in ChatGPT (Plus and Pro on the web), create a connector for api.corespeed.io/mcp with OAuth, and sign in to reach your apps and memory.
How to connect Codex to your apps and give it memory
Register CoreSpeed in Codex with codex mcp add, sign in, connect your apps, and add memory rules to AGENTS.md so Codex recalls decisions across sessions.
How to connect two accounts of the same app to one agent
Connect two Slack workspaces or two X handles under one connector, give each an alias, and pass the account argument so each call lands in the right one.
How to give your agent memory that survives sessions and clients
Two standing rules, a scope choice, and a habit of saving decisions give any agent memory that outlives the session and the client it ran in.
How to register your own MCP server for your whole organization
An org admin registers any HTTPS MCP server as a remote connector; its tools join tools/list under the org__ prefix with the same sign-in, caps and trail.
How to run a headless agent or CI job with a CoreSpeed API key
Choose a member key (sk-cs-) or an agent key (sk-csa-), read it from CORESPEED_API_KEY, cap its monthly spend, and verify the key with memory__list.
How to set a monthly budget for an agent
Give the agent its own key with a monthly spend cap in credits, know what the refusal looks like, and read what each run cost in Activity.
How to share one app connection with your whole team
Connect an app once as a shared account so every teammate's agent can act through it. Who can share, who can remove, and when to keep a connection private.
How to use your apps and memory inside claude.ai and Claude Desktop
Add CoreSpeed as a custom connector on the Pro, Max, Team or Enterprise plan. It follows your Claude account to desktop and mobile with your apps and memory.
How to write your first approval policy (with examples)
Write three kinds of sentence (fine, ask, never), pick a default behavior, run Test policy, connect Slack and turn the gate on. Reads are never gated.
The cs CLI in ten minutes: login, keys, tools, usage
Install @corespeed/cs on Node 20 or Bun, sign in with cs login, mint and rotate API keys, print MCP config, search and call tools, check usage, and read exit codes in scripts.
What is a remote MCP server, and how do you connect one?
A remote MCP server is reached over HTTPS instead of run as a local process. How sign-in works, and how to add one in Claude Code, Codex and Cursor.
What is SKILL.md, and why is setup one line?
SKILL.md is the root file of an agent skill: a name, a description and instructions. CoreSpeed publishes its setup as one, so a single chat line installs it.
When to bring your own OAuth app (Google, Microsoft, Meta) and how
Google, Microsoft and Meta gate shared OAuth apps behind review. An org admin registers your own app: paste client_id and client_secret, match the scopes.