MCP server

IntentFence Agent Action Firewall

io.github.razel369/intentfence

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

10

Token cost

About 3,713 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http intentfence https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.intentfence]
url = "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"

Gemini CLI

{"mcpServers":{"intentfence":{"httpUrl":"https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"}}}

Cursor

{"mcpServers":{"intentfence":{"url":"https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"}}}

VS Code

{"servers":{"intentfence":{"type":"http","url":"https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"}}}

Antigravity

agy mcp add intentfence https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"intentfence","server_url":"https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"intentfence","server_url":"https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"}

Tools

• intentfence_agent_risk_scan ~200 tokens
  Free metadata-only scan of caller-supplied MCP tool definitions for missing schemas, unsafe annotations, approval binding, and cost boundaries. Does not execute tools or certify security.
• intentfence_authorize_action ~662 tokens
  Authorize an exact agent action against an explicit allowlist, spend ceiling, retention ceiling, and optional action-bound approval. Returns a five-minute ES256 receipt and never executes the downstream action. Callers must verify the receipt and fail closed if the action changes.
• intentfence_checkout Moves money · ~201 tokens
  Free machine checkout builder. Select a paid IntentFence outcome and receive the exact endpoint, validated request, USDC cap, shell-safe Agentic Wallet argv, MCP tool call, and opt-in local auto-payment budget. It never signs or initiates payment.
• intentfence_policy_pack ~774 tokens
  Paid self-service integration pack (1 USDC on Base). Generates a runtime-specific TypeScript guard, signed action and policy receipt, negative test vectors, and a fail-closed deployment checklist for Cloudflare Agents, Coinbase AgentKit, or an MCP gateway. No meeting or account is required.
• intentfence_preflight ~264 tokens
  Free declared-input preview with no signed receipt, authorization proof, or enforcement guarantee. Returns safe_to_proceed, needs_review, or denied.
• intentfence_us_cpi ~146 tokens
  Paid official U.S. CPI and core CPI data ($0.001 USDC on Base), retrieved from the Bureau of Labor Statistics with a six-hour edge cache and returned with an ES256 provenance receipt. Optionally request a YYYY-MM period.
• intentfence_verified_preflight ~264 tokens
  Paid production preflight ($0.005 USDC on Base). Settles through x402 and returns a signed ES256 audit receipt plus settlement metadata.
• intentfence_wallet_risk ~191 tokens
  Paid AML/KYT wallet screening ($0.002 USDC on Base) before sending funds or approving a transaction. Checks live Base activity plus GoPlus sanctions, phishing, mixer, money-laundering, dark-web, blacklist, and related counterparty-risk flags, then returns a five-minute ES256 receipt. A low-risk resu
• intentfence_x402_assessment ~453 tokens
  Paid assessment ($0.005 USDC on Base). Forward the exact base64 or base64url PAYMENT-REQUIRED header observed by the caller. IntentFence validates the quote, canonical Base USDC asset, price ceiling, payee allowlist, timeout, and resource binding without contacting the target, then returns a short-l
• intentfence_x402_readiness ~558 tokens
  Paid live endpoint check ($0.002 USDC on Base). Makes one bounded credential-free request to a public HTTPS target, blocks private networks and redirects, never pays the target, validates the returned x402 challenge, and returns a signed five-minute receipt.

Browse

• GitHub tools
• Cloudflare tools
• Payments
• GitHub and code hosting
• Cloud and hosting
• Government and public data

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