LeakGuard by AgentGate

Name: LeakGuard by AgentGate
Price: 0.005 USDC
Availability: InStock

Secret and PII detection API (redact before sending to an LLM). Find and redact leaked secrets before an AI agent sends text to an LLM, tool or webhook: crypto seed phrases (BIP39 checksum), EVM/Solana private keys, WIF, xprv, API keys (GitHub, AWS, Stripe, OpenAI, Anthropic, Slack...), JWT, PEM, cards, IBAN, SSN, email, phone. Verdict, findings and redacted text.

InferenceLiveeip155:8453Exactvia cdp

https://api.youraitools.co/leakguard/v1/lite

Secret-scanningPii-redactionSeed-phraseDlpScan_for_leaks

Calls · 30d

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far.

$256.05

Verified settled volume

225 settlements proven x402 by their on-chain EIP-3009 marker.

$0.0050

Listed price

As published in the catalog. Always read the live 402 before paying.

Calls · 30d

Upstream's own call count for this endpoint, not ours.

Unique payers · 30d

Last called 2026-10-25 00:59Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "X-PAYMENT header is required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
      "scheme": "exact",
      "network": "base",
      "mimeType": "application/json",
      "resource": "https://api.youraitools.co/leakguard/v1/lite",
      "description": "Find and redact leaked secrets before an AI agent sends text to an LLM, tool or webhook: crypto seed phrases (BIP39 checksum), EVM/Solana private keys, WIF, xprv, API keys (GitHub, AWS, Stripe, OpenAI, Anthropic, Slack...), JWT, PEM, cards, IBAN, SSN, email, phone. Verdict, findings and redacted text.",
      "outputSchema": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "text": {
              "type": "string",
              "required": true,
              "description": "Text to check before it is sent (prompt, tool arguments, log, message, file content). POST /v1/scan also accepts {\"json\": <any JSON payload>}."
            }
          },
          "discoverable": true
        },
        "output": {
          "tier": "lite",
          "input": {
            "kind": "text",
            "bytes": 185
          },
          "counts": {
            "email": 1,
            "bip39_mnemonic": 1,
            "aws_access_key_id": 1
          },
          "engine": "leakguard-0.1.0 (leakguard-engine/0.1.0)",
          "verdict": "WALLET_KEY_EXPOSED",
          "findings": [
            {
              "end": 130,
              "type": "bip39_mnemonic",
              "start": 37,
              "preview": "[REDACTED:bip39_mnemonic]",
              "category": "wallet_key",
              "severity": "critical",
              "validator": "bip39 checksum ok (12 words)",
              "confidence": 0.99,
              "remediation": "Treat the wallet as compromised: create a new seed offline and move all funds now. Never paste a seed phrase into a chat, prompt or tool."
            },
            {
              "end": 160,
              "type": "aws_access_key_id",
              "start": 140,
              "preview": "[REDACTED:aws_access_key_id]",
              "category": "secret",
              "severity": "high",
              "confidence": 0.9,
              "remediation": "Deactivate and rotate the access key in AWS IAM; check CloudTrail for use."
            },
            {
              "end": 185,
              "type": "email",
              "start": 170,
              "preview": "o***@example.com",
              "category": "pii",
              "severity": "medium",
              "confidence": 0.9,
              "remediation": "Personal data: send only if the recipient needs it (data minimization)."
            }
          ],
          "redacted": "agent log: restored wallet from seed [REDACTED:bip39_mnemonic]; aws key [REDACTED:aws_access_key_id]; contact [REDACTED:email]",
          "checked_at": "2026-10-22T19:07:15.225Z",
          "confidence": "high",
          "max_severity": "critical",
          "safe_to_send": false,
          "sources_failed": []
        }
      },
      "maxAmountRequired": "5000",
      "maxTimeoutSeconds": 120
    }
  ],
  "x402Version": 1
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.005USDC≈ $0.005 USD

on Base · exact scheme

Pay 0.005 USDC on Base to 0x3c1A…08d6F. The signed payment is good for 2 minutes.

Paid to: 0x3c1A…08d6F
USD Coin contract: 0x8335…02913
Payment window: 2 minutes
As published: 5000 smallest units

5000units

on Polygon · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3c1A…08d6F
Token contract: 0x3c49…c3359
Payment window: 2 minutes

5000units

on Arbitrum · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: 0x3c1A…08d6F
Token contract: 0xaf88…e5831
Payment window: 2 minutes

5000units

on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: FH73Wb…L2Jte
Token contract: EPjFWd…TDt1v
Payment window: 2 minutes

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
    "amount": "5000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 120
  },
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
    },
    "payTo": "FH73WbbUe2UyNzfy72MJs5nT3NxyDf9GrqE7kzjL2Jte",
    "amount": "5000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "maxTimeoutSeconds": 120
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "text": "agent log: restored wallet from seed abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about; aws key AKIAIOSFODNN7EXAMPLE; contact ops@example.com"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "tier": "lite",
          "input": {
            "kind": "text",
            "bytes": 185
          },
          "counts": {
            "email": 1,
            "bip39_mnemonic": 1,
            "aws_access_key_id": 1
          },
          "engine": "leakguard-0.1.0 (leakguard-engine/0.1.0)",
          "verdict": "WALLET_KEY_EXPOSED",
          "findings": [
            {
              "end": 130,
              "type": "bip39_mnemonic",
              "start": 37,
              "preview": "[REDACTED:bip39_mnemonic]",
              "category": "wallet_key",
              "severity": "critical",
              "validator": "bip39 checksum ok (12 words)",
              "confidence": 0.99,
              "remediation": "Treat the wallet as compromised: create a new seed offline and move all funds now. Never paste a seed phrase into a chat, prompt or tool."
            },
            {
              "end": 160,
              "type": "aws_access_key_id",
              "start": 140,
              "preview": "[REDACTED:aws_access_key_id]",
              "category": "secret",
              "severity": "high",
              "confidence": 0.9,
              "remediation": "Deactivate and rotate the access key in AWS IAM; check CloudTrail for use."
            },
            {
              "end": 185,
              "type": "email",
              "start": 170,
              "preview": "o***@example.com",
              "category": "pii",
              "severity": "medium",
              "confidence": 0.9,
              "remediation": "Personal data: send only if the recipient needs it (data minimization)."
            }
          ],
          "redacted": "agent log: restored wallet from seed [REDACTED:bip39_mnemonic]; aws key [REDACTED:aws_access_key_id]; contact [REDACTED:email]",
          "checked_at": "2026-10-22T19:07:15.225Z",
          "confidence": "high",
          "max_severity": "critical",
          "safe_to_send": false,
          "sources_failed": []
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "text"
              ],
              "properties": {
                "text": {
                  "type": "string",
                  "description": "Text to check before it is sent (prompt, tool arguments, log, message, file content). POST /v1/scan also accepts {\"json\": <any JSON payload>}."
                },
                "style": {
                  "enum": [
                    "label",
                    "mask"
                  ],
                  "type": "string",
                  "description": "label: [REDACTED:type] (default); mask: keep the last 4 digits / email domain for PII"
                },
                "types": {
                  "type": "string",
                  "description": "Optional comma-separated finding types or categories to report (wallet_key, secret, pii, email, ...)"
                },
                "min_severity": {
                  "enum": [
                    "low",
                    "medium",
                    "high",
                    "critical"
                  ],
                  "type": "string"
                }
              },
              "description": "Search intents: secret detection api, pii redaction, api key leak scanner, seed phrase detection, data loss prevention api, redact text for llm"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "tier": {
                  "type": "string"
                },
                "input": {
                  "type": "object"
                },
                "counts": {
                  "type": "object"
                },
                "engine": {
                  "type": "string"
                },
                "verdict": {
                  "type": "string"
                },
                "findings": {
                  "type": "array"
                },
                "redacted": {
                  "type": "string"
                },
                "checked_at": {
                  "type": "string"
                },
                "confidence": {
                  "type": "string"
                },
                "max_severity": {
                  "type": "string"
                },
                "safe_to_send": {
                  "type": "boolean"
                },
                "sources_failed": {
                  "type": "array"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-10-25 00:59Z
Last indexed by Roundhouse: 2026-10-26 17:20Z
Last enriched (probe, favicon, geo): 2026-10-22 21:16Z
x402 version: 2
Max timeout: 120s
Liveness probe: HTTP 402

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 6 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md

Show the prompt

Using Roundhouse, look up the x402 service LeakGuard by AgentGate and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=LeakGuard%20by%20AgentGate'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.youraitools.co/leakguard/v1/lite, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.