F
licenseA
qualityA
maintenanceGovernance/control plane for MCP-enabled coding-agent workflows with validation, findings, approvals, budgets, and proof bundles.
55
11
@cubiczan/chp-mcp
Evaluate spend proposals:
evaluate_spend_gateruns the CHP Profile B capital/spend gate on a proposed action (e.g., trade), returning LOCKED, HITL_REQUIRED, or BLOCKED with claims and a content hash. Policy parameters include max notional, daily cap, HITL threshold, minimum confidence, allowed actions, and per-asset limits.Approve human-in-the-loop spends:
approve_spendlets a human approver approve a proposal that returned HITL_REQUIRED, but cannot override hard policy failures.Compute content hashes:
chp_content_hashgenerates a float-aware canonical SHA-256 hash of a JSON value, matching Python protocol digests.Check versions:
chp_versionreports the MCP server and CHP Profile B protocol versions.
In summary, this MCP server lets an AI agent invoke Profile B spending gates with optional human approval, produce canonical hashes, and verify version compatibility—ideal for integrating governed capital decisions into Cursor, Claude Code, or other MCP clients.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@@cubiczan/chp-mcpEvaluate spend gate for a LONG ETH trade with 300 notional."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
@cubiczan/chp-mcp
One-command MCP install for CHP Profile B spend / capital gates.
Wraps @cubiczan/chp so Cursor,
Claude Code, or any MCP client can call evaluate_spend_gate without vendoring
protocol code. Engine digests match the normative golden vectors
(Profile B 30/30).
How the pieces fit
MCP client (Cursor / Claude / …)
│ tools/call
▼
┌───────────────────────────┐
│ MCP server (transport) │ ← you are here (@cubiczan/chp-mcp)
│ evaluate_spend_gate │
│ approve_spend │
│ chp_content_hash │
└─────────────┬─────────────┘
│ depends on
▼
┌───────────────────────────┐
│ Published CHP packages │
│ npm: @cubiczan/chp (Profile B)
│ PyPI: consensus-hardening-protocol (Profile A)
└───────────────────────────┘For AGENTS.md + skills + Profile A decision_gate / decision_adversary, use
agent-conductor instead.
Related MCP server: Datashift MCP Server
Install
npm install -g @cubiczan/chp-mcp
# or one-shot
npx -y @cubiczan/chp-mcpCursor / Claude Desktop
{
"mcpServers": {
"chp": {
"command": "npx",
"args": ["-y", "@cubiczan/chp-mcp"]
}
}
}Claude Code
claude mcp add chp -- npx -y @cubiczan/chp-mcpTools
Tool | Maps to | Purpose |
|
| LOCKED / HITL_REQUIRED / BLOCKED + claims + content hash |
|
| Human lock when HITL_REQUIRED (cannot override hard fails) |
|
| Float-aware canonical SHA-256 |
| — | Server + protocol versions |
Example — evaluate a spend
// tools/call evaluate_spend_gate
{
"action": { "action": "LONG", "asset": "ETH", "notional": 300, "confidence": 0.9 },
"policy": {
"max_notional": 500,
"daily_cap": 2500,
"hitl_threshold": 250,
"min_confidence": 0.55,
"allowed_actions": ["LONG", "SHORT"]
}
}Related
Package / repo | Role |
Profile B library (this server’s dependency) | |
Profile A + normative spec | |
Full MCP: contracts, skills, Profile A gates | |
HTTP MCP control plane | |
Codebase health MCP | |
Shared retry / timeout / audit primitives |
Licence
MIT.
Maintenance
–Maintainers
–Response time
–Release cycle
1Releases (12mo)
Related MCP Servers
Datashift MCP Serverofficial
AlicenseNot gradedqualityDmaintenanceEnables AI agents to submit tasks for human or AI review and receive decisions via MCP tools, adding human review checkpoints to workflows.MIT- AlicenseAqualityAmaintenanceAI-powered codebase health analysis — detects dead code, circular dependencies, coupling issues, and architectural drift. 6 MCP tools for Claude Desktop, Cursor, Windsurf, and Slack.672MIT
- FlicenseNot gradedqualityDmaintenanceA code quality analysis server that detects security vulnerabilities, deceptive patterns, incomplete code, and highlights good practices in source code for MCP-compatible clients like Claude Code.3
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