{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
  "title": "Tap Protocol \u00b7 Join Round with Payment Proof",
  "url": "http://agent-production-fcb8.up.railway.app/entrypoints/tap.join/invoke",
  "category": "finance",
  "summary": "Submit payment proof to enter a Tap Protocol round, receiving round ID, commit hash, and entry fee confirmation.",
  "seo": {
    "title": "Tap Protocol Round Entry \u2014 x402 Pay-Per-Call",
    "description": "Join a Tap Protocol round by submitting x402 payment proof. Prototype endpoint with mocked verification. $1000 USDC per call. Base network."
  },
  "use_cases": [
    "Enter high-stakes protocol rounds with verified payment",
    "Obtain cryptographic commit hash for round participation",
    "Confirm entry fee amount for financial planning",
    "Integrate round entry into automated agent strategies"
  ],
  "ideal_buyer": "Sophisticated DeFi agents and protocols participating in high-value Tap Protocol rounds requiring verified entry.",
  "example_prompt": "Join round 0xabc123 with payment proof and return the commit hash and confirmed entry fee.",
  "example_request_body": {
    "payment_proof": "0x402..."
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "expensive_outlier",
    "ratio": 100000,
    "median_category_atomic": 10000
  },
  "pricing_review_required": true,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x3ee06bba3a52be02cfdc425bdb834feb968969b8",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "1000000000",
      "max_timeout_seconds": 300,
      "mime_type": "application/json",
      "description": "Join a round by submitting payment proof (mocked for prototype).",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "GET",
          "bodyType": "json",
          "bodyFields": {
            "input": {
              "type": "object",
              "required": [
                "round_id",
                "wallet"
              ],
              "properties": {
                "wallet": {
                  "type": "string"
                },
                "receipt": {
                  "type": "string"
                },
                "round_id": {
                  "type": "string"
                }
              }
            }
          }
        },
        "output": {
          "output": {
            "type": "object",
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "required": [
              "round_id",
              "commit_hash",
              "entry_fee"
            ],
            "properties": {
              "round_id": {
                "type": "string"
              },
              "entry_fee": {
                "type": "number"
              },
              "commit_hash": {
                "type": "string"
              }
            },
            "additionalProperties": false
          }
        }
      }
    }
  ],
  "origin": {
    "slug": "agent-production-fcb8-up-railway-app",
    "host": "agent-production-fcb8.up.railway.app",
    "title": "Railway-hosted agent service",
    "description": "An x402-payable API endpoint hosted on Railway. The origin appears to be a production agent service, though the current deployment is not responding.",
    "url": "http://agent-production-fcb8.up.railway.app"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
    "url": "https://x402all.com/resource/agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
    "name": "Tap Protocol \u00b7 Join Round with Payment Proof",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
      "@type": "Offer",
      "price": "1000",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "1000.000000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "http://agent-production-fcb8.up.railway.app/entrypoints/tap.join/invoke",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/agent-production-fcb8-up-railway-app",
      "url": "http://agent-production-fcb8.up.railway.app",
      "name": "Railway-hosted agent service",
      "@type": "Organization"
    },
    "identifier": "agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
    "description": "Join a Tap Protocol round by submitting x402 payment proof. Prototype endpoint with mocked verification. $1000 USDC per call. Base network.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "finance"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=agent-production-fcb8-up-railway-app-entrypoints-tap-join-invoke"
}