VIGIL

offline

Keyless onchain security scanner for Base.

Call it x402 v2

x402 v2

Base URL: https://mcp.vigil.codes
Payment: x402 v2, body (v1 style)

$ curl -i 'https://mcp.vigil.codes/x402/consensus'

An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.

Endpoints 3 paid routes on mcp.vigil.codes

GET/x402/consensusBase$0.0075since 06-25

GET/x402/scan_tokenBase$0.005since 06-25

GET/x402/wallet_reportBase$0.01since 06-25

Prices as captured in the 402 response: median $0.0075 across the 3 endpoints.

Example 402 response

Endpoints and prices

Current paid endpoints; minimum quoted prices in USD where available; first capture dates in UTC
Method	Path	Description	Price	Network	Asset	402 channel	Captured
GET	/x402/consensus	VIGIL vigil_consensus scan	$0.0075	Base	USDC	body	since 06-25
GET	/x402/scan_token	VIGIL vigil_scan_token scan	$0.005	Base	USDC	body	since 06-25
GET	/x402/wallet_report	VIGIL vigil_wallet_report scan	$0.01	Base	USDC	body	since 06-25

Payment evidence

402 payload captured at 2026-07-13 16:26:27 UTC. Check evidence JSON · Measurement methodology.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xe537ae7543ee80cd6a578dcf8b9f558ffea6d2ba",
      "amount": "7500",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://mcp.vigil.codes/tools/call#vigil_consensus",
    "mimeType": "application/json",
    "description": "VIGIL vigil_consensus scan"
  },
  "extensions": {
    "builder-code": {
      "info": {
        "a": "bc_kz42eeiy"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "a": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "App builder code"
          },
          "s": {
            "type": "array",
            "items": {
              "type": "string",
              "pattern": "^[a-z0-9_]{1,32}$"
            },
            "description": "Service builder codes"
          },
          "w": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "Wallet builder code"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "x402Version": 2
}

Other captured 402 responses (2)

Captured payload 2 of 3

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xe537ae7543ee80cd6a578dcf8b9f558ffea6d2ba",
      "amount": "5000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://mcp.vigil.codes/tools/call#vigil_scan_token",
    "mimeType": "application/json",
    "description": "VIGIL vigil_scan_token scan"
  },
  "extensions": {
    "builder-code": {
      "info": {
        "a": "bc_kz42eeiy"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "a": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "App builder code"
          },
          "s": {
            "type": "array",
            "items": {
              "type": "string",
              "pattern": "^[a-z0-9_]{1,32}$"
            },
            "description": "Service builder codes"
          },
          "w": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "Wallet builder code"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "x402Version": 2
}

Captured payload 3 of 3

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xe537ae7543ee80cd6a578dcf8b9f558ffea6d2ba",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "resource": {
    "url": "https://mcp.vigil.codes/tools/call#vigil_wallet_report",
    "mimeType": "application/json",
    "description": "VIGIL vigil_wallet_report scan"
  },
  "extensions": {
    "builder-code": {
      "info": {
        "a": "bc_kz42eeiy"
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "a": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "App builder code"
          },
          "s": {
            "type": "array",
            "items": {
              "type": "string",
              "pattern": "^[a-z0-9_]{1,32}$"
            },
            "description": "Service builder codes"
          },
          "w": {
            "type": "string",
            "pattern": "^[a-z0-9_]{1,32}$",
            "description": "Wallet builder code"
          }
        },
        "additionalProperties": false
      }
    }
  },
  "x402Version": 2
}

Can I trust it score from our own monitoring

score from our own monitoring

Not ranked yet: this listing was not in the ranked pool for Blockchain the last time we built it, which happens at most once a minute. A service listed moments ago enters at the next rebuild.

Reliability: 0% uptime 30d
Compliance: A 13/14 checks pass, failing: x402 v2 envelope delivered in the payment-required header, stale (probe failing)
Price: $0.005 to $0.01 p47 in Blockchain
Risk: clean no risk flag
Traction: $0.00 30d 0 buyers

13/14 compliance checks

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS
declares the current x402 version (2)
EIP-712 domain parameters present on every EVM entry
x402 v2 envelope delivered in the payment-required header

402 terms unchanged since 2026-07-13. Last up 2026-07-29.

── Site signals

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

How the score works

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

Traction is a conservative undercount; first settlement seen 2026-06-24.

All measured facts

What it does

Keyless onchain security scanner for Base. 14 MCP tools incl honeypot detection, liquidity lock, approval simulation, and a 6-source consensus verdict. Free core checks; premium tools via x402 USDC on Base.

VIGIL is a listed x402 Blockchain API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.

Assessment computed at 2026-10-15 05:23:57 UTC. Latest service check observed at 2026-10-15 06:41:02 UTC. Service data JSON · Measurement methodology.

Page rendered at 2026-10-15 07:54:03 UTC. This response time is separate from the observation and computation times attached to each measurement.

Latest endpoint observation: 2026-07-29 05:43:00 UTC. Latest price capture: 2026-06-25 07:35:32 UTC. Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.

Assessment computed at 2026-10-15 05:23:57 UTC. Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.

Observed daily coverage: 2026-09-16 to 2026-10-15 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: 2026-06-25 12:45:19 UTC. Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.

Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.

x402 List home · Services · Blockchain

uptime · latest daily rollup: 0%
uptime 7d: 0%
uptime 30d: 0%
uptime 90d: 54.8%
response p95: -
avg response: -
total checks: 120

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

price (min): $0.005
price (max): $0.01
category percentile (min): p47 in Blockchain
category percentile (max): p38 in Blockchain
endpoints / prices: 3 / 3
model: tiered
stability: 100%

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age: 134d
registrar: Spaceship, Inc.
hosting: custom
domain created: 2026-06-02

Identity facts, not a risk score.

assessment volume 30d: $0.00
exact assessment volume 30d (USD): 0
assessment recorded at (UTC): 2026-10-15T05:23:57.412Z
buyers 30d: 0
settlements 30d: 0
measured since: 2026-06-24 (start of our harvest window)
last settlement: 2026-06-25
top buyer share: -
top 3 buyers share: -
concentrated volume: no
trend 7d vs 30d: -
networks: eip155:8453
volume all-time: $0.02
settlements all-time: 3
median settlement 30d: -
max settlement 30d: -

Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.

member since: 2026-06-25

Recent checks

Latest 18 unpaid HTTP checks, newest first; response times in milliseconds, observation times in UTC
Checked at (UTC)	Status	HTTP	Response
2026-10-15 06:41:02 UTC	Offline	no response	844ms
2026-10-15 00:40:01 UTC	Offline	no response	505ms
2026-10-14 18:39:03 UTC	Offline	no response	1118ms
2026-10-14 12:38:01 UTC	Offline	no response	482ms
2026-10-14 06:37:04 UTC	Offline	no response	1361ms
2026-10-14 00:36:02 UTC	Offline	no response	722ms
2026-10-13 18:35:01 UTC	Offline	no response	354ms
2026-10-13 12:34:00 UTC	Offline	no response	269ms
2026-10-13 06:33:03 UTC	Offline	no response	1095ms
2026-10-13 00:32:02 UTC	Offline	no response	885ms
2026-10-12 18:31:04 UTC	Offline	no response	1557ms
2026-10-12 12:30:01 UTC	Offline	no response	503ms
2026-10-12 06:29:01 UTC	Offline	no response	616ms
2026-10-12 00:28:01 UTC	Offline	no response	347ms
2026-10-11 18:27:02 UTC	Offline	no response	895ms
2026-10-11 12:26:02 UTC	Offline	no response	888ms
2026-10-11 06:25:01 UTC	Offline	no response	511ms
2026-10-11 00:24:01 UTC	Offline	no response	452ms

Changes0 in 30d

No changes recorded in the last 30 days.

all changes

Over time

On-chain volume daily snapshots, USD 30d: $0.00

                                                                                                 
                                                                                                 
                                                                                                 
                                                                                                 
                                                                                                 
       ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  
    $0

volume no data in the payload

Distinct buyers per dayDistinct buyers per day

        ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·  ·

Uptime 29 of 29 completed days below 100%

       ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░ ░░

uptime 0%

       09-16                                     09-30                                   10-15*

Volume 30d: $0.00
Uptime: 29 of 29 completed days below 100%

Daily on-chain settlement volume in US dollars, 2026-09-16 to 2026-10-15; 30 days have no data in the payload; distinct buyers per day

Day    Volume             USD  Buyers
09-16  · no data, 30 days to 10-15*

More charts

Scores over time

x402 compliance low 13/14, high 13/14

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

09-16 to 10-15* UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      09-16         09-30     10-15*

Price percentile in Blockchain own low to high; exact values below

       ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▁▁ ▁▁ ▁▁ ▁▁ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▃▃ ▆▆ ▆▆ ▆▆ ▆▆ ▆▆ ▆▆ ▇▇ ▇▇

09-16 to 10-15* UTC

      ▃▃▃▃▃▃▃▃▃▁▁▁▁▃▃▃▃▃▃▃▃▃▆▆▆▆▆▆▇▇

      09-16         09-30     10-15*

Site signals present (of 6) own low to high; exact values below

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

09-16 to 10-15* UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      09-16         09-30     10-15*

       09-16                                     09-30                                   10-15*

      09-16         09-30     10-15*

Scores: one day per column, 09-16 to 10-15*, on the columns of Response time. Uptime held below 100% on some days in this window, including any partial day. Daily readings remain in the Uptime strip and Values. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.

Each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/vigil/price, /scores, /volume and /buyers.

Values

* today so far, partial (UTC).

The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.

Daily snapshot total, no volume data in the last 30d. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.

Daily address snapshots: 2026-09-16 to 2026-10-15 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here.

Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.

Assessment history last recorded at 2026-10-15 05:23:57 UTC. Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.

Daily values, 2026-09-16 to 2026-10-15: address settlement volume in USD, distinct buyer and settlement counts, uptime percent, average response milliseconds, compliance passed/total, price percentile 0-100, site signals out of 6; UTC dates
Day	Volume	Buyers	Settlements	Uptime	Response	Compliance	Price percentile	Site signals
2026-09-16	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-17	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-18	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-19	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-20	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-21	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-22	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-09-23	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-09-24	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-09-25	no data	no data	no data	0%	no data	13/14	p39	0/6
2026-09-26	no data	no data	no data	0%	no data	13/14	p39	0/6
2026-09-27	no data	no data	no data	0%	no data	13/14	p39	0/6
2026-09-28	no data	no data	no data	0%	no data	13/14	p39	0/6
2026-09-29	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-09-30	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-10-01	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-10-02	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-10-03	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-10-04	no data	no data	no data	0%	no data	13/14	p41	0/6
2026-10-05	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-10-06	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-10-07	no data	no data	no data	0%	no data	13/14	p42	0/6
2026-10-08	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-09	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-10	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-11	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-12	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-13	no data	no data	no data	0%	no data	13/14	p46	0/6
2026-10-14	no data	no data	no data	0%	no data	13/14	p47	0/6
2026-10-15*	no data	no data	no data	0%	no data	13/14	p47	0/6

Alternatives in Blockchain

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Loyal Spark strong 96/100 100% up 30d $99.69 30d

Pocket Network strong 93/100 100% up 30d $97.78 30d

SolEnrich solid 93/100 100% up 30d $89.84 30d

5 of 76 other ranked services in Blockchain, ordered by the same measured score.

see the whole category

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