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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "smart-token-guard": {
      "type": "http",
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "headers": {
        "Authorization": "Bearer ${SMART_TOKEN_GUARD_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http smart-token-guard https://stg-agent-560636228350.asia-east1.run.app/mcp --header "Authorization: Bearer ${SMART_TOKEN_GUARD_TOKEN}"

[mcp_servers.smart-token-guard]
url = "https://stg-agent-560636228350.asia-east1.run.app/mcp"
bearer_token_env_var = "SMART_TOKEN_GUARD_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "smart-token-guard": {
      "type": "remote",
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:SMART_TOKEN_GUARD_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "smart-token-guard": {
      "type": "http",
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "headers": {
        "Authorization": "Bearer ${SMART_TOKEN_GUARD_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=smart-token-guard&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc3RnLWFnZW50LTU2MDYzNjIyODM1MC5hc2lhLWVhc3QxLnJ1bi5hcHAvbWNwIiwiaGVhZGVycyI6eyJBdXRob3JpemF0aW9uIjoiQmVhcmVyICR7U01BUlRfVE9LRU5fR1VBUkRfVE9LRU59In19"
}

{
  "servers": {
    "smart-token-guard": {
      "type": "http",
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "headers": {
        "Authorization": "Bearer ${SMART_TOKEN_GUARD_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "smart-token-guard": {
      "httpUrl": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "headers": {
        "Authorization": "Bearer ${SMART_TOKEN_GUARD_TOKEN}"
      }
    }
  }
}

extensions:
  "smart-token-guard":
    enabled: true
    name: "smart-token-guard"
    type: streamable_http
    uri: "https://stg-agent-560636228350.asia-east1.run.app/mcp"
    headers:
      "Authorization": "Bearer ${SMART_TOKEN_GUARD_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${SMART_TOKEN_GUARD_TOKEN}. The registry never accepts secret values.

Quality 79 / 100good

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: stg_pricing (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); stg_account (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); stg_inspect_media_url (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 696 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history not recorded yet

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

4 tools, about 696 tokens to load them all · checked 2026-10-20 14:21 UTC

Tool changes

No 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.

Trust 64 / 100

provenance90

liveness0

freshness85

hygiene100

+repository +namespace-matches-repo +website -unreachable(13 failures) ~updated-36d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://stg-agent-560636228350.asia-east1.run.app/mcp` streamable-http	none	no (13 failures)	19%	645 ms	2026-07-28	2026-09-21

package	registry	version	runtime	secrets
`https://github.com/nwjnjjj/smart-token-guard/releases/download/v1.2.2/smart-token-guard-1.2.2.mcpb`	mcpb	1.2.2	–	`STG_LICENSE_KEY`

Tools (4)

`stg_account`	The license's plan, checks used and checks remaining this month.
`stg_inspect_media_url`	Measure a rendered image or video at a public https URL (max 32 MB / 60 s / 1080p): blur, exposure, black and frozen frames, flicker, cuts, impacts and colour/lighting drift against reference_image_url. Uses 1 check. Returns a JSON report plus review frames to check for anatomy/identity defects before calling stg_qa_gate.
`stg_pricing`	Plans, prices and checkout links for SmartTokenGuard. No license needed.
`stg_qa_gate`	PASS / NEEDS_VISUAL_REVIEW / RETRY_SAME_MODEL / SWITCH_TO_FALLBACK / HALT / HALT_BUDGET with concrete fixes. Stateless: pass earlier attempts for this shot in shot_history (each result's record_this_attempt). Free.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.nwjnjjj/smart-token-guard",
  "title": "SmartTokenGuard",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://stg-agent-560636228350.asia-east1.run.app/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "Bearer <license key from your Polar receipt>"
        }
      ]
    }
  ],
  "version": "1.2.2",
  "packages": [
    {
      "version": "1.2.2",
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "37939af2c93120ec88f0686b7e5b37672b3a465b52a6790981dcc676c762133e",
      "identifier": "https://github.com/nwjnjjj/smart-token-guard/releases/download/v1.2.2/smart-token-guard-1.2.2.mcpb",
      "registryType": "mcpb",
      "environmentVariables": [
        {
          "name": "STG_LICENSE_KEY",
          "format": "string",
          "isSecret": true,
          "isRequired": true,
          "description": "License key from your Polar receipt (Starter or Pro plan)."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/nwjnjjj/smart-token-guard",
    "source": "github"
  },
  "websiteUrl": "https://nwjnjjj.github.io/smart-token-guard/",
  "description": "Stop burning credits on broken AI video: check every render before you pay for the next one."
}