Long-term, rotatable project memory and pre-write checks for AI coding agents.
Connect Remote server
claude mcp add --transport http ricursor https://api.ricursor.com/v1/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"ricursor": {
"url": "https://api.ricursor.com/v1/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"ricursor": {
"type": "http",
"url": "https://api.ricursor.com/v1/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.ricursor.com/v1/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 12 found in our last check
ricursor_action_checkMetadata-only decision for a JS/TS write or delete. Returns allow or block (with reasons to fix) plus a one-use receipt. Never send source.
ricursor_action_consumeAtomically consumes a receipt immediately before the broker executes. Fails if anything changed.
ricursor_action_group_checkMetadata-only decision for up to 20 related JS/TS writes/deletes judged on their combined end state (moves, renames).
ricursor_action_group_consumeAll-or-nothing consumption before the broker writes the group.
ricursor_correctAfter Ricursor blocks a check, save the one-sentence lesson so every agent on this project gets it. Only accepted for your own blocked action from the last 24 hours.
ricursor_ledgerRead scoped metadata and rule versions before switching models. Observe only.
ricursor_handoffSave structured task IDs and versioned rule decisions; never include prompts or source.
ricursor_snapshotSync locally extracted JS/TS structural metadata only; never transmit source.
ricursor_checkStop on block or errors. Checks tracked versions, exports and accepted import boundaries; never writes code.
ricursor_workspacesThe workspace this key can reach.
ricursor_contextThe verified corrections and recent file changes an agent must respect before it writes code.
ricursor_reportRecord what an agent spent (usage) and what it changed (state).
Headers
| Name | Description |
|---|---|
AuthorizationRequired, secret | Bearer rcsk_ workspace key from Ricursor Connections |
Details
| Endpoint | https://api.ricursor.com/v1/mcp (Streamable HTTP) |
| First published | 15 Nov 2026 |
| Last updated | 15 Nov 2026 |
| Registry name | com.ricursor/ricursor |
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