Maha Celestial Calculations

Name: Maha Celestial Calculations
Price: 0.02 USDC
Availability: InStock

Maha Strategies governs the path from evidence and context to agent action, payment, delivery, and audit-ready proof.

OtherLiveeip155:8453Exactvia cdp

https://www.mahastrategies.com/api/v1/calculations/positions

AstronomyCalculationTropicalSiderealReproducibility

Calls · 30d

2↑ 27%

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 16 snapshots so far.

$1.82

Verified settled volume

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

$0.020

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 2026-09-13 06:55Z

—

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.

Accepts

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

0.02USDC≈ $0.02 USD

on Base · exact scheme

Pay 0.02 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: 20000 smallest units

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "dataClass": "synthetic",
          "instantUtc": "2000-01-01T12:00:00.000Z"
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "result": {
            "positions": [
              {
                "body": "Sun",
                "siderealLongitude": 256.5156701608761,
                "tropicalLongitude": 280.36864016087605
              }
            ],
            "instantUtc": "2000-01-01T12:00:00.000Z",
            "ayanamsaDegrees": 23.85297
          },
          "offerId": "celestial-position-snapshot",
          "version": "maha-celestial-calculations/0.1",
          "boundaries": [
            "Calculation and convention evidence only; no forecasting narrati…"
          ],
          "conventions": {
            "nodes": "mean",
            "frames": [
              "tropical",
              "lahiri-sidereal"
            ],
            "houses": "sidereal-whole-sign",
            "origin": "geocentric",
            "ayanamsa": "maha-lahiri-j2000-iau2006/1",
            "ephemeris": "astronomy-engine-2.1.19",
            "inputTime": "UTC; caller resolves local time and DST",
            "birthBalance": "actual-nakshatra-stay-time",
            "chartVersion": "natal-chart/0.3",
            "timingVersion": "natal-timing/0.1",
            "yearLengthDays": 365.2425,
            "elevationMeters": 0,
            "panchangaVersion": "panchanga/0.1"
          },
          "inputDigest": "sha256:649c719b2a97cde3110b7625358d29a1439d4ebd56326f01473819c19…",
          "receiptDigest": "sha256:9b121934fd7356c688e958c3f59c296867b781cef9c04ec3958095d43…"
        }
      }
    },
    "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",
              "required": [
                "dataClass",
                "instantUtc"
              ],
              "properties": {
                "dataClass": {
                  "enum": [
                    "public",
                    "synthetic"
                  ],
                  "type": "string"
                },
                "instantUtc": {
                  "type": "string"
                }
              },
              "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",
              "required": [
                "version",
                "offerId",
                "inputDigest",
                "result",
                "conventions",
                "boundaries",
                "receiptDigest"
              ],
              "properties": {
                "result": {
                  "type": "object"
                },
                "offerId": {
                  "const": "celestial-position-snapshot"
                },
                "version": {
                  "const": "maha-celestial-calculations/0.1"
                },
                "boundaries": {
                  "type": "array"
                },
                "conventions": {
                  "type": "object"
                },
                "inputDigest": {
                  "type": "string"
                },
                "receiptDigest": {
                  "type": "string"
                }
              },
              "additionalProperties": false
            }
          }
        }
      }
    }
  },
  "maha-offer": {
    "asset": "USDC",
    "amount": "20000",
    "method": "POST",
    "status": "available",
    "network": "eip155:8453",
    "offerId": "celestial-position-snapshot",
    "assetDecimals": 6,
    "declarationUrl": "https://www.mahastrategies.com/api/discovery/x402-offers/celestial-position-snapshot",
    "maxRequestBytes": 2048,
    "canonicalResource": "https://www.mahastrategies.com/api/v1/calculations/positions",
    "declarationInline": "compact",
    "payableInProduction": true,
    "fullSourceTextStored": false,
    "verbatimExcerptsRetained": false
  },
  "declaration-integrity": {
    "metadataVersion": "2026-08-10",
    "canonicalResource": "https://www.mahastrategies.com/api/v1/calculations/positions",
    "declarationDigest": "sha256:27ed6593a086f5e949aa4fb3a2ef093eedad9fed724c4693202792d23e992392"
  }
}

Provenance

Seen in the source catalog: 2026-09-13 06:55Z
Last indexed by Roundhouse: 2026-09-24 07:20Z
Last enriched (probe, favicon, geo): 2026-09-23 07:15Z
x402 version: 2
Max timeout: 60s
Liveness probe: HTTP 200

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. 16 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 Maha Celestial Calculations 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=Maha%20Celestial%20Calculations'
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/calculations/positions, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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