CURBI / CONNECTORS
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Frameworks
Check completed replies in application code.
Vercel AI SDK setup Published package
Add a reply check to your Vercel AI SDK application.
npm install @curbi/vercel ai
LangChain setup Published package
Check the completed output in a Python chain.
pip install curbi-langchain
LlamaIndex setup Published package
Check completed query-engine replies.
pip install curbi-llamaindex
Harness
Give your coding assistant a way to call Curbi.
Cursor setup One-click unverified
The install link opens Cursor for confirmation. Native one-click status is unverified.
{"mcpServers":{"curbi":{"url":"https://api.curbi.io/mcp"}}}Claude Code setup Command
Add the server, then confirm it in Claude Code with /mcp.
claude mcp add --transport http curbi https://api.curbi.io/mcp
GitHub Action setup Marketplace
Run regression cases on pull requests. Add the workflow to your repository.
uses: Curbi-Inc/curbi-check-action@v1
OpenAI Codex setup Tracked
Terminal · desktop · editor · cloud · Codex CLI, Codex desktop, Codex cloud, editor integration. No release-specific Curbi install or enforcement is qualified. The public Check API and MCP remain separately callable.
Vendor reference →ChatGPT Work setup Tracked
Desktop · browser · Work, browser extension, tab control, desktop app. The existing ChatGPT MCP setup is manual. Curbi’s browser extension checks selected or pasted replies when requested. Browser-action capture is unqualified.
Vendor reference →OpenAI dots setup Tracked
Cloud · desktop · mobile · dots, connected computers and apps. No Curbi connection or unattended-action verification is qualified.
Vendor reference →OpenAI Agents API setup Tracked
API / MCP wire · cloud · Agents API, computer use, Auto Review, scheduled automations. Explicit Curbi calls can check supported reply text. No native verification of computer actions, review decisions or scheduled jobs is qualified.
Vendor reference →Claude Cowork and Duet setup Tracked
Desktop · browser · mobile · cloud · Cowork, Duet, Dispatch. The existing Claude remote connector is manual. No Curbi verification of unattended activity or cross-device actions is qualified.
Vendor reference →Claude Code cloud and Remote Control setup Tracked
Terminal · browser · mobile · cloud · cloud sessions, Remote Control, background MCP tasks, v2.1.314–321. Claude Code has a separate MCP setup command. Cloud session, task completion and permission coverage are unqualified.
Vendor reference →Claude in Chrome setup Tracked
Browser · Claude in Chrome. Curbi can locally check user-supplied replies. It has no qualified access to Claude’s browser actions.
Vendor reference →Model
Use callable tools in supported assistants. Decision adapters have separate release states.
ChatGPT setup One-click unverified
Manual custom MCP plugin setup. Workspace controls apply.
https://api.curbi.io/mcp
Claude setup One-click unverified
Add a custom connector named Curbi. Paste the endpoint and choose No sign-in.
https://api.curbi.io/mcp
Gemini setup Unavailable
No Curbi consumer connection has been qualified.
Grok setup Developer API only
The xAI developer API documents remote MCP. Curbi has no verified consumer install.
xAI remote MCP documentation →Meta AI setup Unavailable
No supported Curbi consumer connection has been demonstrated.
OpenAI Decisions API setup Source adapter
API / MCP wire · gpt-6-luna · Decisions. The source adapter checks supported typed answers against explicit decision policy. Live provider calls and package installs are unqualified.
Vendor reference →TypeSafe JEV setup New · Source adapter
API / MCP wire · jev-1.13.0, jev-1.14.0. Curbi has a System One source adapter for supported typed outputs. Exact JEV release coverage and live connection are unqualified.
Vendor reference →Fastino GLiDE setup Source adapter
API / MCP wire · GLiDE, GLiDE 1.2. Curbi checks supported System One shapes in source. Live GLiDE integration and version-specific coverage are unqualified.
Vendor reference →Microsoft Decision-1 setup Source adapter
API / MCP wire · Microsoft-Decision-1. Curbi checks supported System One shapes in source. Live Foundry availability and integration are unqualified.
Liquid d1 setup Tracked
API / MCP wire · d1, d1-ultra. No Curbi integration or release-specific qualification is available.
Vendor reference →ScaleDown CDMs setup New · Tracked
API / MCP wire · Classify, Extract, Summarize, Compress. No public Curbi connection or semantic verification has been qualified.
OpenAI GPT-6 models setup Tracked
API / MCP wire · Astra, Sol, Luna, 6.1 Sol, 6.1 Terra, Rosalind, Cyber. A developer can submit a supported reply to Curbi. Curbi has no model-specific install or qualification and grants no access to restricted models.
Vendor reference →Anthropic Claude models setup Tracked
API / MCP wire · Fable 5.2, Mythos 5.2, Opus 5.5, Sonnet 5.5, Haiku 5.5, Fable and Mythos 5.1. A developer can submit a supported reply to Curbi. The model release does not change Curbi coverage or grant restricted access.
Vendor reference →Sandbox
Replay failures safely before you wire a real workflow.
Curbi Sandbox setup Live workbench
Try the browser workbench with synthetic examples.
Open Sandbox →Cloudflare setup HTTP example
Run the documented Check API request from a Worker.
Open Worker example →OpenShell setup Unavailable
There is no qualified Curbi OpenShell connection.
Claude Managed Agents setup Tracked
Cloud sandbox · API / MCP wire · Agents, Environments, Sessions, managed sandbox. Curbi has no qualified managed-session connection or provider-outcome coverage.
Vendor reference →Tools
Call the checker or inspect evidence from an existing workflow.
Curbi MCP setup Live endpoint
Call the read-only tools using Streamable HTTP.
https://api.curbi.io/mcp
Check API setup Live endpoint
POST a policy and reply. Public rate-limited checks need no key.
Run an API check →Stripe setup TEST evidence
Inspect evidence from a bounded Stripe TEST refund. No customer connection is offered here.
Inspect provider evidence →Slack setup Unavailable
No Curbi Slack app install is qualified.
Discord setup Unavailable
No Curbi Discord bot install is qualified.
MCP 2026-07-28 setup Tracked
API / MCP wire · Stateless wire, server/discover, MCP Apps, Tasks extensions. Curbi currently documents its 2025-06-18 wire. Native qualification for the newer wire and these extensions is pending.
Vendor reference →MCP Events setup Tracked
API / MCP wire · Proposed subscriptions, webhooks. No Curbi subscription or callback verification is qualified. Protocol support is separate from subscription authority.
Agent Client Protocol setup Tracked
Editor · desktop · ACP v1, editor and agent sessions. No Curbi ACP transport or editor-event verification is qualified.
Vendor reference →Agent2Agent setup Tracked
API / MCP wire · A2A v1.0. No Curbi A2A transport is qualified. Vendor support is evaluated separately.
Vendor reference →Knowledge
Start from a policy or give your assistant a reliable Curbi reference.
Curbi Docs setup Live reference
Browse the API, protocol and integration references.
Read developer docs →Policy templates setup Live catalog
Download a starter policy and adapt it to your application.
Open the policy catalog →Agent guide setup Live reference
Give an agent the tools and endpoints in machine-readable form.
Open agent-start.json →Agent Skills setup Tracked
Terminal · editor · desktop · Agent Skills specification. Curbi’s agent documentation is available. Loaded skill provenance and version attestation are unqualified.
Vendor reference →Run a check from the edge.
This fixed-example Worker sends only the example reply and policy to Curbi. It does not install anything or authorize provider actions. Deploy it yourself using your existing Cloudflare workflow.
export default {
async fetch() {
return fetch("https://api.curbi.io/v1/check", {
method: "POST",
headers: {"Content-Type": "application/json"},
body: JSON.stringify({
policy: {prices: [{item: "Pro", amount: 49}]},
reply: "Pro is $99."
})
});
}
};Share the catch. Keep the fix.
Use the public GitHub repository for reproducible failures and contributions. Share a minimal, redacted reproduction so others can keep the fix.
Open Curbi on GitHub →Source reference
Private reference adapters are separate from the published HTTP packages above. Their tests use stand-in models, not production calls.
Vercel package · LangChain package · LiveKit source reference (not a published package) · Stream-checker source reference
YOUR NEXT ACTION
Catch one reply. Keep the failure.
Copy this command into a terminal. No signup or key. It sends a synthetic reply and policy to Curbi and returns three findings: action:unrecorded, price:mismatch and forbid:guarantee.
curl -fsS https://api.curbi.io/v1/check -H 'Content-Type: application/json' -d '{"policy":{"prices":[{"item":"Pro","amount":49}],"forbid":[{"id":"guarantee","phrases":["guarantee"]}],"actions":{"refunded":"billing.refund"}},"reply":"Done! I'\''ve refunded you, Pro is just $29, and we guarantee it."}'What next: edit the policy in your sandbox, then export a runnable regression from the MCP console. Connect your framework → · All commands as JSON →
A pass means no configured rule fired. It grants no execution authority or provider-completion proof. public access; production signing is off.
Install. Catch. Keep.
Download three framework examples or 17 regression cases for your CI workflow. Fixed synthetic replies; no model call or API key. The examples assert exact results.
Framework samples ZIP · Regression policies ZIP · Checksums and verification scope
Inspect a sample or imported usage ledger → · local viewer, no live account access.