www.mahastrategies.com
No description published for this endpoint.
DataLiveeip155:8453Exactvia facilitator:thirdweb
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.
$0.180
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
0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28The 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": 0.180001,
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
"amount": "180001",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
],
"network": "base-mainnet",
"protocol": "HTTP 402 v2",
"resource": {
"url": "https://www.mahastrategies.com/api/v1/verify/public-finance/spending-review",
"tags": [
"verify",
"public-finance",
"spending-review",
"bounded-computation",
"evidence"
],
"iconUrl": "https://www.mahastrategies.com/icon.png",
"mimeType": "application/json",
"description": "Review up to 80 public or synthetic spending records for duplicate IDs, inconsistent budgets, budget overruns and declared payee concentration. Duplicate-ID rows are excluded from totals. Flags are review leads, not fraud or legality findings. New modular adapter: retained result recovery for 24 hours, minimal receipt metadata for 90 days. Existing live route unchanged.",
"serviceName": "Public Spending Anomaly Review"
},
"preflight": {
"url": "/api/v1/discovery/preflight?productId=public-spending-review",
"method": "POST",
"productId": "public-spending-review"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"records": [
{
"id": "award-1",
"groupId": "program-2026",
"payeeId": "payee-a",
"sourceRef": "public-table-row-1",
"amountCents": "70000",
"budgetCents": "100000"
},
{
"id": "award-2",
"groupId": "program-2026",
"payeeId": "payee-b",
"sourceRef": "public-table-row-2",
"amountCents": "40000",
"budgetCents": "100000"
}
],
"currency": "USD",
"dataClass": "synthetic",
"sourceSetDigest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"concentrationThresholdBps": 6000
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"result": {
"rows": [
{
"id": "program-2026",
"status": "flagged",
"metrics": [
{
"name": "amountCents",
"value": "110000"
}
],
"relatedIds": [
"public-table-row-1",
"public-table-row-2"
]
}
],
"basis": "synthetic",
"method": "public-spending-review/1",
"totals": [
{
"name": "excludedDuplicateRows",
"value": "0"
}
],
"limitations": [
"Caller defines comparable groups, payee identities, budgets, sou…"
],
"approvalGranted": false
},
"version": "maha-legacy-adapter/1",
"inputHash": "sha256:768646020f1b382fddb6648e52cde152abccd4405379c8a8ef8a42074…",
"productId": "public-spending-review",
"resultHash": "sha256:127dd97d4896845c761d79fe42111142af37c9fa6066e406572a8e6cc…",
"limitations": [
"Public or synthetic inputs only. Caller labels are declarations,…"
],
"chargedAmount": "180001",
"sourceContractAmount": "180000"
},
"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",
"required": [
"dataClass",
"currency",
"sourceSetDigest",
"concentrationThresholdBps",
"records"
],
"properties": {
"records": {
"type": "array",
"maxItems": 80,
"minItems": 1
},
"currency": {
"enum": [
"USD"
],
"type": "string"
},
"dataClass": {
"enum": [
"public",
"synthetic"
],
"type": "string"
},
"sourceSetDigest": {
"type": "string",
"maxLength": 71
},
"concentrationThresholdBps": {
"type": "integer",
"maximum": 10000,
"minimum": 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",
"required": [
"success",
"data",
"proof"
],
"properties": {
"data": {
"type": "object"
},
"proof": {
"type": "object"
},
"success": {
"const": true
}
},
"additionalProperties": false
}
}
}
}
}
},
"maha-modular-contract": {
"info": {
"id": "public-spending-review",
"contractHash": "sha256:334a6e3a01fe19a1034100f38c44c0883d82ccb8c7d4b0baace6a31edcfc50e1",
"declarationUrl": "https://www.mahastrategies.com/api/v1/discovery/describe?id=public-spending-review",
"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": "public-spending-review",
"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": 86400,
"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.
0.180001USDC≈ $0.180001 USD
on Base · exact scheme
Pay 0.180001 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
- 180001 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/verify/public-finance/spending-review",
"description": "",
"maxAmountRequired": "180001",
"maxTimeoutSeconds": 60
}
]Provenance
- Seen in the source catalog
- 2026-10-16 03:56Z
- Last indexed by Roundhouse
- 2026-10-19 02:45Z
- Last enriched (probe, favicon, geo)
- 2026-10-19 03:45Z
- x402 version
- 1
- Max timeout
- 60s
- Liveness probe
- HTTP 402
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.
Show the promptHide 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/verify/public-finance/spending-review, 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.