Meko for ChatGPT
Meko gives ChatGPT memory that reaches the rest of your stack. A ChatGPT session shares one datapack with Claude, Cursor, and Codex. What you work out in a chat is available to your coding agents, and their work is available to ChatGPT.
Over MCP, Meko provides ChatGPT with:
Agent-scoped memory
What your agent learns persists beyond the session and is readable via every AI tool you connect to.
A shared knowledge base
Documents and promoted conclusions are searchable by all agents and teammates with access to the datapack.
A trace of every read and write
Each conversation is stored with its reasoning, so you can see what an agent did and why.
Your ChatGPT context joins the rest of your stack
ChatGPT connects to Meko as a custom connector in developer mode, available on paid plans.
Add one connector, put the record and recall rules in your custom instructions, and the agent calls Meko tools on demand. Every write action asks for your confirmation before it runs.
How Meko Benefits ChatGPT
Use the memory your other tools built
“Ask Meko what my Claude Code session decided about the retry logic.”
Your coding agents write the datapack; ChatGPT reads it back in a chat.
Save a conclusion where every agent can find it
“Remember in Meko that we chose Postgres row-level security, and why.”
Stored with its reasoning, readable from every tool on the datapack.
Search team knowledge from a chat
“Check the Meko knowledge base for our incident runbook.”
The shared knowledge base your team promoted into is one question away.
Write the habit into your instructions
Put the record and recall rules in your custom instructions or a project’s instructions. Adapt them from the meko-mcp-tools behavioral guide. Three lines are enough.
Connecting Meko in ChatGPT
- Go to Settings → Connectors → Advanced settings and turn on Developer mode. Available on paid plans; on Team, Business, and Enterprise, a workspace admin enables it first.
- Back in Connectors, click Create, name it Meko, set the server URL to https://mcp.mekodata.ai/mcp, and set Authentication to OAuth. (ChatGPT custom connectors support OAuth or no authentication; they cannot send API-key headers.)
- In a chat, enable the Meko connector from the tools menu and ask, mentioning Meko so the agent calls the tools.
- For record and recall behavior on every chat, adapt the meko-mcp-tools behavioral guide into your custom instructions or project instructions.
Each write action shows a confirmation before it runs; this is ChatGPT’s standard behavior for custom connectors. Custom GPT Actions take a static OpenAPI schema, so connect Meko at the account level for full MCP support.