Search / io.github.razel369/intentfence
IntentFence Agent Action Firewall
R0· no sign-inFail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.
v0.16.0 · active · repository · descriptor JSON · versions
Search / io.github.razel369/intentfence
R0· no sign-inFail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.
v0.16.0 · active · repository · descriptor JSON · versions
{
"mcpServers": {
"intentfence": {
"type": "http",
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
}
}
}claude mcp add --transport http intentfence https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp[mcp_servers.intentfence]
url = "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"intentfence": {
"type": "remote",
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"intentfence": {
"type": "http",
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=intentfence&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnRwYXNzLXByb3RvY29sLnJtYWxrYTA2LmNoYXRncHQuc2l0ZS9hcGkvbWNwIn0%3D"
}{
"servers": {
"intentfence": {
"type": "http",
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
}
}
}{
"mcpServers": {
"intentfence": {
"httpUrl": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
}
}
}extensions:
"intentfence":
enabled: true
name: "intentfence"
type: streamable_http
uri: "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations10 of 10 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 3,358 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+repository +namespace-matches-repo +reachable +uptime-100% ~updated-87d-ago
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp streamable-http | none | yes | 100% | 1035 ms | 2025-11-25 | 2026-10-20 |
intentfence_agent_risk_scanread-only | 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_actionread-only | 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_checkoutread-only | 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_packread-only | 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_preflightread-only | Free declared-input preview with no signed receipt, authorization proof, or enforcement guarantee. Returns safe_to_proceed, needs_review, or denied. |
intentfence_us_cpiread-only | 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_preflightread-only | Paid production preflight ($0.005 USDC on Base). Settles through x402 and returns a signed ES256 audit receipt plus settlement metadata. |
intentfence_wallet_riskread-only | 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 result is not proof of identity, ownership, authorization, or future behavior. |
intentfence_x402_assessmentread-only | 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-lived ES256 receipt bound to the quote hash. Supply allowed_payees for safe_to_proceed; omission yields needs_review. |
intentfence_x402_readinessread-only | Paid live endpoint check ($0.002 USDC on Base). Makes one bounded credential-free request to a public HTTPS target, blocks private networks and redirects, never pays the target, validates the returned x402 challenge, and returns a signed five-minute receipt. |
Schemas: list_tools.
{
"name": "io.github.razel369/intentfence",
"title": "IntentFence Agent Action Firewall",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://agentpass-protocol.rmalka06.chatgpt.site/api/mcp",
"type": "streamable-http"
}
],
"version": "0.16.0",
"repository": {
"url": "https://github.com/razel369/intentfence",
"source": "github"
},
"description": "Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts."
}