Roundhouse

www.mahastrategies.com

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb
https://www.mahastrategies.com/api/v1/intel/publications/correction-impact
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 9 snapshots so far.
$71.48
Verified settled volume
1,272 settlements proven x402 by their on-chain EIP-3009 marker.
$0.035
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
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28

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.

{
  "asset": "USDC",
  "error": "Payment Required",
  "payee": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
  "price": 0.03502,
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
      "amount": "35020",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    }
  ],
  "network": "base-mainnet",
  "protocol": "HTTP 402 v2",
  "resource": {
    "url": "https://www.mahastrategies.com/api/v1/intel/publications/correction-impact",
    "tags": [
      "intel",
      "publishing",
      "publications",
      "correction-impact"
    ],
    "iconUrl": "https://www.mahastrategies.com/icon.png",
    "mimeType": "application/json",
    "description": "Map up to 40 declared references against supplied bounded publication events; report changed, withdrawn or unknown identities. No automatic invalidation of conclusions or completeness claim.",
    "serviceName": "Correction Reference Impact"
  },
  "preflight": {
    "url": "/api/v1/discovery/preflight?productId=publication-correction-impact",
    "method": "POST",
    "productId": "publication-correction-impact"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "events": [
              {
                "kind": "released",
                "sequence": 1,
                "releaseId": "1.0.0",
                "licenseSha256": "sha256:93c4d3e27978f4d1b514ef3a566d346b0e4f29c1cd15ca84f349a51dc6a414b1",
                "publicationId": "synthetic-review",
                "artifactSha256": "sha256:54c049b30cf7155ce5f61705eb908b5e0ca1b80baa2cd7d83cc7b1f9428f9060"
              }
            ],
            "dataClass": "synthetic",
            "references": [
              {
                "releaseId": "1.0.0",
                "referenceId": "reference1",
                "licenseSha256": "sha256:93c4d3e27978f4d1b514ef3a566d346b0e4f29c1cd15ca84f349a51dc6a414b1",
                "publicationId": "synthetic-review",
                "artifactSha256": "sha256:54c049b30cf7155ce5f61705eb908b5e0ca1b80baa2cd7d83cc7b1f9428f9060"
              }
            ]
          },
          "type": "http",
          "method": "POST",
          "bodyType": "json"
        },
        "output": {
          "type": "json",
          "example": {
            "data": {
              "references": [
                {
                  "state": "current",
                  "referenceId": "reference1",
                  "publicationId": "synthetic-review",
                  "eventSequences": [
                    1
                  ]
                }
              ],
              "conclusionsInvalidated": false,
              "completenessEstablished": false
            },
            "proof": {
              "settlement_id": "0x00000000000000000000000000000000000000000000000000000000000000…"
            },
            "success": true
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "properties": {
              "body": {
                "type": "object",
                "$schema": "https://json-schema.org/draft/2020-12/schema",
                "required": [
                  "dataClass",
                  "references",
                  "events"
                ],
                "properties": {
                  "events": {
                    "type": "array",
                    "maxItems": 100
                  },
                  "dataClass": {
                    "enum": [
                      "public",
                      "synthetic"
                    ],
                    "type": "string"
                  },
                  "references": {
                    "type": "array",
                    "maxItems": 40,
                    "minItems": 1
                  }
                },
                "additionalProperties": false
              },
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object",
                "$schema": "https://json-schema.org/draft/2020-12/schema",
                "required": [
                  "success",
                  "data",
                  "proof"
                ],
                "properties": {
                  "data": {
                    "type": "object"
                  },
                  "proof": {
                    "type": "object"
                  },
                  "success": {
                    "type": "boolean",
                    "const": true
                  }
                },
                "additionalProperties": false
              }
            }
          }
        }
      }
    },
    "maha-modular-contract": {
      "info": {
        "id": "publication-correction-impact",
        "contractHash": "sha256:b18c3b29590426450b348c2c8fba9a4d02bba53d8604dfc0b3d3e02de2e57f68",
        "declarationUrl": "https://www.mahastrategies.com/api/v1/discovery/describe?id=publication-correction-impact",
        "requiresBuyerRecoveryAdapter": true
      },
      "schema": {
        "type": "object"
      }
    },
    "maha-input-bound-recovery": {
      "info": {
        "binding": {
          "nonce": "0x + lowercase HEX(SHA256(RFC8785({version,productId,inputHash,recoverySecret})))",
          "version": "maha-api-v1/1",
          "inputHash": "sha256: + lowercase HEX(SHA256(RFC8785(strictly parsed input)))",
          "productId": "publication-correction-impact",
          "recoverySecret": "32 cryptographically random bytes encoded as 64 lowercase hexadecimal characters; keep private",
          "automaticRepayment": false,
          "paymentSignatureHeader": "base64 x402-v2 PaymentPayload with EIP-3009 TransferWithAuthorization"
        },
        "version": "1",
        "withdrawal": "stops-new-purchases; retained-paid-result-remains-recoverable",
        "secretHeader": "X-Maha-Recovery-Secret",
        "inputHashHeader": "X-Maha-Input-Hash",
        "retentionSeconds": 2592000,
        "automaticRepayment": false,
        "complimentaryCorrection": false,
        "receiptRetentionSeconds": 7776000
      },
      "schema": {
        "type": "object"
      }
    }
  },
  "x402Version": 2,
  "auth_standard": "EIP-3009"
}

Accepts

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

0.03502USDC≈ $0.03502 USD
on Base · exact scheme

Pay 0.03502 USDC on Base to 0xec84…2de28. The signed payment is good for 1 minute.

Paid to
0xec84…2de28
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
35020 smallest units
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://www.mahastrategies.com/api/v1/intel/publications/correction-impact",
    "description": "",
    "maxAmountRequired": "35020",
    "maxTimeoutSeconds": 60
  }
]

Provenance

Seen in the source catalog
2026-10-16 04:01Z
Last indexed by Roundhouse
2026-10-19 02:45Z
Last enriched (probe, favicon, geo)
2026-10-19 03:15Z
x402 version
1
Max timeout
60s
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. 9 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 www.mahastrategies.com 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=www.mahastrategies.com'
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://www.mahastrategies.com/api/v1/intel/publications/correction-impact, 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.