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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "erc-8126-scan": {
      "type": "http",
      "url": "https://erc8126scan.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer ${ERC_8126_SCAN_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http erc-8126-scan https://erc8126scan.ai/api/mcp --header "Authorization: Bearer ${ERC_8126_SCAN_TOKEN}"

[mcp_servers.erc-8126-scan]
url = "https://erc8126scan.ai/api/mcp"
bearer_token_env_var = "ERC_8126_SCAN_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "erc-8126-scan": {
      "type": "remote",
      "url": "https://erc8126scan.ai/api/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:ERC_8126_SCAN_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "erc-8126-scan": {
      "type": "http",
      "url": "https://erc8126scan.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer ${ERC_8126_SCAN_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=erc-8126-scan&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZXJjODEyNnNjYW4uYWkvYXBpL21jcCIsImhlYWRlcnMiOnsiQXV0aG9yaXphdGlvbiI6IkJlYXJlciAke0VSQ184MTI2X1NDQU5fVE9LRU59In19"
}

{
  "servers": {
    "erc-8126-scan": {
      "type": "http",
      "url": "https://erc8126scan.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer ${ERC_8126_SCAN_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "erc-8126-scan": {
      "httpUrl": "https://erc8126scan.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer ${ERC_8126_SCAN_TOKEN}"
      }
    }
  }
}

extensions:
  "erc-8126-scan":
    enabled: true
    name: "erc-8126-scan"
    type: streamable_http
    uri: "https://erc8126scan.ai/api/mcp"
    headers:
      "Authorization": "Bearer ${ERC_8126_SCAN_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${ERC_8126_SCAN_TOKEN}. The registry never accepts secret values.

Quality 86 / 100good

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

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 hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_agents (destructiveHint, idempotentHint); get_agent (destructiveHint, idempotentHint); get_agent_activity (destructiveHint, idempotentHint); …
pass
tools.token_costabout 992 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

6 tools, about 992 tokens to load them all · checked 2026-10-19 13:05 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 76 / 100

provenance100

liveness29

freshness85

hygiene100

+repository +namespace-matches-repo +dns-namespace +website -unreachable(1 failures) ~updated-58d-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://erc8126scan.ai/api/mcp` streamable-http	api_key `${ERC_8126_SCAN_TOKEN}`	no (1 failures)	98%	180 ms	–	2026-10-18

Tools (6)

`get_agent`read-only	Fetch the full detail record for a single agent by UUID, including verification state and metadata. Judge the agent by `risk_level`, not the raw overall_risk_score: 'not_verified' means nobody has paid to assess it yet and scores 100 by presumption, which is not a finding against the agent. Costs $0.001 USDC per call when paying with x402.
`get_agent_activity`read-only	Fetch on-chain activity and liveness signals for one agent, including whether it is currently active and when it was last checked. Costs $0.002 USDC per call when paying with x402.
`get_agent_report`read-only	Fetch the full security assessment report for one agent: per-dimension findings, evidence and recommendations. Returns data only for agents owned by the caller — the wallet bound to your API key, or the wallet that paid via x402. Other agents return FORBIDDEN_NOT_OWNER. Use get_agent for public scores on any agent. Costs $0.05 USDC per call when paying with x402.
`get_index_stats`read-only	Free. How much of the ERC-8004 agent population this index covers: total agents synced from the on-chain Identity Registry, and how many carry verification results. Use it to judge whether the index is likely to know about the agent you care about before paying to look it up.
`list_services`read-only	Free. The catalogue: every tool on this server, what it returns, what it costs per call, and how to read the risk fields. Call this first — it is authoritative about pricing, needs no payment, key or wallet, and answers most questions about what this server can do without spending anything.
`search_agents`read-only	Search and filter scanned ERC-8004 agents by chain, risk score range, and verification status. Returns a paginated list with per-dimension scores (ETV, MCV, SCV, WAV, WV) and an overall risk score. Pass `wallet` or `id` to look up a single agent directly. IMPORTANT: read `risk_level`, not `overall_risk_score`, to judge an agent. Scoring presumes risk, so an agent nobody has paid to verify scores 100 exactly like one assessed as dangerous. risk_level separates them: 'not_verified' means unassessed and is NOT a finding against the agent, while 'critical' means verified and genuinely high risk. Most indexed agents are 'not_verified'. Costs $0.001 USDC per call when paying with x402.

Schemas: list_tools.

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Official server.json

{
  "name": "uk.co.cybercentry/erc-8126-scan",
  "icons": [
    {
      "src": "https://erc8126scan.ai/icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://erc8126scan.ai/icon-180.png",
      "sizes": [
        "180x180"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://erc8126scan.ai/icon-32.png",
      "sizes": [
        "32x32"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "ERC-8126 Scan",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://erc8126scan.ai/api/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Optional. Bearer token using an erc8126_ API key from https://erc8126scan.ai/my-api-keys, drawing on a plan quota instead of paying per call. Omit it to pay per call in USDC over x402, or to use the two free tools (list_services, get_index_stats) which need no key, wallet or payment."
        }
      ]
    }
  ],
  "version": "1.0.1",
  "repository": {
    "id": "1342786421",
    "url": "https://github.com/Cybercentry/erc-8126-scan-mcp",
    "source": "github"
  },
  "websiteUrl": "https://erc8126scan.ai",
  "description": "378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402."
}