x402 List

x402 Protocol Service Directory

●

Aegis

Verification PAYMENT-READY

payment-ready until 2026-08-20

Delivery-verified trust scoring for x402 services. Before your agent pays an unknown endpoint, Aegis returns a 0-100 trust score built from continuous live probes — liveness, well-formed 402 challenge, and price honesty against the advertised amount — plus real paid delivery spot-checks that confirm the service actually returns what it charged for. Registry of 2,393 scored services, published with a daily tamper-evident hash chain. Free capability discovery at /discover and /market, no wallet needed; /trust and /verify are $0.01 via x402 (USDC on Base). Also offers take-rate routing: pay Aegis once at /route and it buys the best-trusted upstream for you with per-item failover and auth-then-capture, so you are not charged if nothing delivers.

Pay from $0.01 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.

first settlement 2026-07-28 · $0.13 all-time · settled via coinbase

BASE URL https://aegis.borisinc.com │ WEBSITE https://borisinc.com │ ENDPOINTS 4 │ NETWORK Base │ ASSET USDC │ MEMBER SINCE 2026-07-28 │ MONITORED SINCE 2026-07-28

ASSESSMENT

updated 30m ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 99.9%
uptime 24h
100%
uptime 7d
99.8%
uptime 30d
99.9%
uptime 90d
99.9%
response p95
911ms
avg response
459ms
total checks
1,458

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

compliance A (14/14)

14 of 14 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.01 (p31 in Verification)
price (min)
$0.01
category percentile (min)
p31 in Verification
endpoints / prices
4 / 1
model
flat
stability
100%
risk clean

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
38d
registrar
Cloudflare, Inc.
hosting
custom
domain created
2026-07-03

Identity facts, not a risk score.

traction $0.131 30d · 6 buyers
volume 30d
$0.131
buyers 30d
6
settlements 30d
21
first settlement
2026-07-28
last settlement
2026-08-13
top buyer share
74% of 30d volume
trend 7d vs 30d
0.43x the 30d daily rate
networks
eip155:8453
volume all-time
$0.13
settlements all-time
21
median settlement 30d
$0.005
max settlement 30d
$0.02
settled via
coinbase ($0.13, 21 tx)

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

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Aegis provides verification and trust services for x402 agent-payable services, including discovery, trust-checking, payment routing, and procurement with automatic failover and signed receipts.

category
verification-service
verificationtrustpayment-routingdiscoveryreceiptsprocurement

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET 402 CHANNEL
GET /procure $0.01 Base USDC header
GET /route $0.01 Base USDC header
GET /trust $0.01 Base USDC header
GET /verify $0.01 Base USDC header
4 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /procure returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request
curl -i 'https://aegis.borisinc.com/procure'
// 402 response (captured by monitor) · 4 payloads · click to expand 
[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x30A535132ea7573Fd339B30FEE8b677E0ec947E0",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://aegis.borisinc.com/verify",
      "mimeType": "",
      "description": ""
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "url": "https://api.borisinc.com"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "url": "https://api.example.com/x402",
              "live": true,
              "trust_score": 80,
              "challenge_valid": true,
              "price_on_wire_usd": 0.01
            }
          }
        },
        "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",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "x402 service URL to re-probe"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Aegis routing: pass url= or capability=. Dynamic price = upstream + margin (min $0.01); not charged unless a verified service delivers.",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3182713B5E008661AA902f36e7e5aaDd8a4F544F",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://aegis.borisinc.com/route",
      "description": "Aegis pay-through routing: dynamic price (upstream + margin), failover, signed receipts"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http"
          },
          "output": {
            "type": "json",
            "example": {
              "data": {},
              "receipt": {
                "signed": true
              },
              "routing": "https://best-service.example.com",
              "margin_usd": 0.002,
              "upstream_usd": 0.01,
              "route_price_usd": 0.012
            }
          }
        },
        "schema": {
          "type": "object",
          "$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",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "target service URL"
                    },
                    "need": {
                      "type": "string",
                      "description": "procure: natural-language need"
                    },
                    "budget": {
                      "type": "number",
                      "description": "procure: max total USD"
                    },
                    "capability": {
                      "type": "string",
                      "description": "or a capability to route by"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x30A535132ea7573Fd339B30FEE8b677E0ec947E0",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://aegis.borisinc.com/trust",
      "mimeType": "",
      "description": ""
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "url": "https://api.borisinc.com"
            }
          },
          "output": {
            "type": "json",
            "example": {
              "url": "https://api.example.com/x402",
              "tier": "trusted",
              "trust_score": 82,
              "recommendation": "safe to transact"
            }
          }
        },
        "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",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [
                    "url"
                  ],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "x402 service URL to trust-check"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  },
  {
    "error": "Aegis procurement: pass need= and budget=. Dynamic total = upstream + margin, never over budget; capture only on delivery with a signed receipt.",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3182713B5E008661AA902f36e7e5aaDd8a4F544F",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxAmountRequired": "10000",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://aegis.borisinc.com/procure",
      "description": "Aegis pay-through routing: dynamic price (upstream + margin), failover, signed receipts"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http"
          },
          "output": {
            "type": "json",
            "example": {
              "data": {},
              "receipt": {
                "signed": true
              },
              "routing": "https://best-service.example.com",
              "margin_usd": 0.002,
              "upstream_usd": 0.01,
              "route_price_usd": 0.012
            }
          }
        },
        "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",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "required": [],
                  "properties": {
                    "url": {
                      "type": "string",
                      "description": "target service URL"
                    },
                    "need": {
                      "type": "string",
                      "description": "procure: natural-language need"
                    },
                    "budget": {
                      "type": "number",
                      "description": "procure: max total USD"
                    },
                    "capability": {
                      "type": "string",
                      "description": "or a capability to route by"
                    }
                  }
                }
              },
              "additionalProperties": false
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    },
    "x402Version": 2
  }
]

OVER TIME

All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/aegis-ms4i848l-0/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.

UPTIME
07-28 · uptime 100.0% · 321ms avg07-29 · uptime 100.0% · 355ms avg07-30 · uptime 100.0% · 360ms avg07-31 · uptime 100.0% · 341ms avg08-01 · uptime 100.0% · 416ms avg08-02 · uptime 100.0% · 421ms avg08-03 · uptime 100.0% · 434ms avg08-04 · uptime 100.0% · 450ms avg08-05 · uptime 100.0% · 520ms avg08-06 · uptime 100.0% · 600ms avg08-07 · uptime 100.0% · 502ms avg08-08 · uptime 100.0% · 697ms avg08-09 · uptime 100.0% · 386ms avg08-10 · uptime 100.0% · 494ms avg08-11 · uptime 98.9% · 634ms avg08-12 · uptime 100.0% · 385ms avg08-13 · uptime 100.0% · 416ms avg07-2808-13
30d UPTIME 99.9%
RESPONSE TIME
07-28 · 321ms avg07-28 · 321ms avg07-29 · 355ms avg07-29 · 355ms avg07-30 · 360ms avg07-30 · 360ms avg07-31 · 341ms avg07-31 · 341ms avg08-01 · 416ms avg08-01 · 416ms avg08-02 · 421ms avg08-02 · 421ms avg08-03 · 434ms avg08-03 · 434ms avg08-04 · 450ms avg08-04 · 450ms avg08-05 · 520ms avg08-05 · 520ms avg08-06 · 600ms avg08-06 · 600ms avg08-07 · 502ms avg08-07 · 502ms avg08-08 · 697ms avg08-08 · 697ms avg08-09 · 386ms avg08-09 · 386ms avg08-10 · 494ms avg08-10 · 494ms avg08-11 · 634ms avg08-11 · 634ms avg08-12 · 385ms avg08-12 · 385ms avg08-13 · 416ms avg08-13 · 416ms avg07-2808-13
AVG RESP 459ms
PRICE (captured 402, USD)
07-28 · $0.0108-13 · $0.01$0.0107-2808-13

Median across 4 endpoints. Use the selector to isolate one.

SUB-SCORES (uptime + x402 compliance)
07-28 uptime: 100.0% compliance: 100% checks07-29 uptime: 100.0% compliance: 100% checks07-30 uptime: 100.0% compliance: 100% checks07-31 uptime: 100.0% compliance: 100% checks08-01 uptime: 100.0% compliance: 100% checks08-02 uptime: 100.0% compliance: 100% checks08-03 uptime: 100.0% compliance: 100% checks08-04 uptime: 100.0% compliance: 100% checks08-05 uptime: 100.0% compliance: 100% checks08-06 uptime: 100.0% compliance: 100% checks08-07 uptime: 100.0% compliance: 100% checks08-08 uptime: 100.0% compliance: 100% checks08-09 uptime: 100.0% compliance: 100% checks08-10 uptime: 100.0% compliance: 100% checks08-11 uptime: 99.9% compliance: 100% checks08-12 uptime: 99.9% compliance: 100% checks08-13 uptime: 99.9% compliance: 100% checksuptimecompliance07-2808-13

checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression

PILLARS OVER TIME (measured)
price percentile in Verification
site signals present (of 6)

Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.

VOLUME (on-chain settlement, USD)
07-28 · $0.1007-29 · $0.0207-31 · $0.0008-12 · $0.0108-13 · $0.00peak $0.1007-2808-13
DISTINCT BUYERS
07-28 · 1 buyer07-29 · 1 buyer07-31 · 1 buyer08-12 · 2 buyers08-13 · 2 buyerspeak 2 buyers07-2808-13

COMPLIANCE

14/14 checks pass · grade A

last 402 captured 2026-07-28 · last up 2026-08-13

  • 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

SITE PILLARS

  • homepage reachable
  • openapi doc
  • pricing page
  • llms.txt
  • robots.txt
  • terms page
recent checks (18) live · click to expand
TIME STATUS RESP CAUSE
● OK 261ms
● OK 398ms
● OK 394ms
● OK 363ms
● OK 303ms
● OK 453ms
● OK 429ms
● OK 421ms
● OK 525ms
● OK 471ms
● OK 519ms
● OK 442ms
● OK 443ms
● OK 437ms
● OK 381ms
● OK 370ms
● OK 366ms
● OK 443ms
18 of 1,460 checks · live count

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Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

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