agentguard — policy proxy for agent tool calls

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io.github.agentwares/agentguard-cloudv0.2.0

Free spend report from an agent log, no key. Hosted proxies: caps, audit export, buy calls.

Security AI & Agents

Source Website Registry entry

Try it

Call this server's tools from your browser. Nothing to install.

https://agentwares-agentguard.vercel.app/api/mcp

Authorization (optional)

Bearer <account key>. POST /api/v1/signup {"accept_terms": true} for one — no human, no card. agentguard_spend_report and agentguard_get_pricing work without it.

Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.

Tool list from our last check. Connect live to refresh it.

okgate_create_proxy

Create a hosted okgate proxy in front of an MCP server. Returns the proxy id, the per-customer MCP URL and the proxy key (shown once). Point your agent's MCP client at the URL with `Authorization: Bearer <key>`. Requires an account key.

slugstring, required

short name, a-z 0-9 -

upstreamUrlstring, required

Streamable HTTP URL of the MCP server to protect

modestring

dry-run records what the policy would have blocked and lets every call through; enforce actually blocks. Start in dry-run.

upstreamNamestring

name used to namespace tools when you add more upstreams later

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

I understand, run it anyway

Tools (7)

okgate_create_proxy

Argument	Type	Description
mode	string	dry-run records what the policy would have blocked and lets every call through; enforce actually blocks. Start in dry-run.
slug*	string	short name, a-z 0-9 -
upstreamUrl*	string	Streamable HTTP URL of the MCP server to protect
upstreamName	string	name used to namespace tools when you add more upstreams later

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "slug",
    "upstreamUrl"
  ],
  "properties": {
    "mode": {
      "enum": [
        "dry-run",
        "enforce"
      ],
      "type": "string",
      "default": "dry-run",
      "description": "dry-run records what the policy would have blocked and lets every call through; enforce actually blocks. Start in dry-run."
    },
    "slug": {
      "type": "string",
      "maxLength": 40,
      "minLength": 2,
      "description": "short name, a-z 0-9 -"
    },
    "upstreamUrl": {
      "type": "string",
      "format": "uri",
      "description": "Streamable HTTP URL of the MCP server to protect"
    },
    "upstreamName": {
      "type": "string",
      "maxLength": 32,
      "minLength": 1,
      "description": "name used to namespace tools when you add more upstreams later"
    }
  },
  "additionalProperties": false
}

okgate_export_audit

Export a run's hash-chained audit entries (prev_hash, hash, redacted args) with the Merkle root, for disputes and questionnaires. Verify offline with sha256(prev_hash + canonical(entry)). Requires an account key.

read-only

Argument	Type	Description
runId*	string	the X-Run-Id your agent sent with the calls; one run is one agent session
proxyId*	string	the proxy id returned by okgate_create_proxy

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "proxyId",
    "runId"
  ],
  "properties": {
    "runId": {
      "type": "string",
      "minLength": 1,
      "description": "the X-Run-Id your agent sent with the calls; one run is one agent session"
    },
    "proxyId": {
      "type": "string",
      "minLength": 6,
      "description": "the proxy id returned by okgate_create_proxy"
    }
  },
  "additionalProperties": false
}

okgate_get_pricing

Machine-readable pricing for okgate hosted: bands (Starter/Pro/Team) with included tool calls per month, the 80% soft alert and 150% hard stop, features, the free trial allowance, `per_call` — buying tool calls outright at POST /api/v1/calls from a prepaid balance, which is the one purchase here an unattended agent can complete — and `one_time`: reports a person pays for once on Stripe Checkout, such as the $49 EU AI Act Article 50 readiness report. Same data as /pricing.json.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {},
  "additionalProperties": false
}

okgate_get_run

The incident-shaped report for one run: counts (calls, reads, writes, faked, blocked, spend), the call timeline with decisions, dry-run mutations (what would have changed), ledger entries and the audit-chain verification. Requires an account key.

read-only

Argument	Type	Description
runId*	string	the X-Run-Id your agent sent with the calls; one run is one agent session
proxyId*	string	the proxy id returned by okgate_create_proxy

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "proxyId",
    "runId"
  ],
  "properties": {
    "runId": {
      "type": "string",
      "minLength": 1,
      "description": "the X-Run-Id your agent sent with the calls; one run is one agent session"
    },
    "proxyId": {
      "type": "string",
      "minLength": 6,
      "description": "the proxy id returned by okgate_create_proxy"
    }
  },
  "additionalProperties": false
}

okgate_recommend_allowlist

Least-privilege recommendation from the proxy's recorded calls: the minimal tool allowlist, argument keys used per tool, and the upstream tools never used (remove them first). No LLM call here; apply it in the dashboard. Requires an account key.

Argument	Type	Description
proxyId*	string	the proxy id returned by okgate_create_proxy

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "proxyId"
  ],
  "properties": {
    "proxyId": {
      "type": "string",
      "minLength": 6,
      "description": "the proxy id returned by okgate_create_proxy"
    }
  },
  "additionalProperties": false
}

okgate_set_policy

Replace a proxy's policy (YAML: mode, upstreams, classify, caps, loop, dry_run, approvals, alerts, chaos, drift). Validated before saving; takes effect within 30 seconds. Requires an account key.

destructive

Argument	Type	Description
proxyId*	string	the proxy id returned by okgate_create_proxy
policyYaml*	string	the complete policy document; it replaces the current one rather than merging

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "proxyId",
    "policyYaml"
  ],
  "properties": {
    "proxyId": {
      "type": "string",
      "minLength": 6,
      "description": "the proxy id returned by okgate_create_proxy"
    },
    "policyYaml": {
      "type": "string",
      "maxLength": 64000,
      "minLength": 1,
      "description": "the complete policy document; it replaces the current one rather than merging"
    }
  },
  "additionalProperties": false
}

okgate_spend_report

Read an agent log and report what it spent: totals, calls by tool and by class, estimated dollars by rail, loops, the largest single run, and — for every overspend — the okgate band whose cap would have stopped it, the exact cap, and the call that would have tripped it. Needs no account and no key. The log is read in the request and discarded; nothing is stored. Accepts an agentwares audit export (`agentwares.audit/v1`), a Claude Code session `.jsonl`, or a CSV/JSONL of tool calls with any of `tool`, `ts`, `class`, `amount_usd`, `rail`, `run_id`, `model`, `input_tokens`, `output_tokens`. Caps come from the proxy's own default policy, so a band named here refuses exactly what it says it refuses. Buying that band is a checkout a person completes; the calls-only purchase an unattended agent can complete is in `okgate_get_pricing` instead.

read-only

Argument	Type	Description
log*	string	The log itself, verbatim — JSON, JSONL or CSV. Not a path and not a URL: this server does not fetch anything.
detail	string	`concise` (default) returns the totals, the top ten tools, the rails, the loops and every overspend. `full` adds the complete per-tool breakdown and the window. Ask for `full` only when you are going to read it.

Input schema (JSON)

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "log"
  ],
  "properties": {
    "log": {
      "type": "string",
      "minLength": 1,
      "description": "The log itself, verbatim — JSON, JSONL or CSV. Not a path and not a URL: this server does not fetch anything."
    },
    "detail": {
      "enum": [
        "concise",
        "full"
      ],
      "type": "string",
      "description": "`concise` (default) returns the totals, the top ten tools, the rails, the loops and every overspend. `full` adds the complete per-tool breakdown and the window. Ask for `full` only when you are going to read it."
    }
  },
  "additionalProperties": false
}