P0 Agent Economy Index Uptime API
The Uptime API from P0 Agent Economy Index — 2 operation(s) for uptime.
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OpenAPI Specification
openapi: 3.2.0
info:
title: P0 Agent Economy Index Uptime API
version: 0.2.0
x-logo:
url: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/icon.png
contact:
name: dev Mike (P0)
email: chebotarev.mike@gmail.com
url: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/join
description: 'An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol''s published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.'
x-guidance: 'Market data over 25897 listed x402 services, 30-day window. For protocols beyond x402 (Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry)) use /economy, /economy/protocols and /economy/search. For x402, start with GET /search?q=<capability> for ranked services, or /top for the highest-demand ones with callsPerPayer (near 1 means each payer bought once, high means repeat use). /price benchmarks what comparable services charge, /networks breaks demand down by chain, /tags is the capability vocabulary, /count is the market totals, /service looks one service up by URL, /report and /alpha are the category report and the underserved niches, /dataset is the full export. Premium: /dataset/pro ($25) is the enriched full export (demand rank overall and within the top tag, per-seller and per-category aggregates) and /report/weekly ($5) the market report; /dataset/teaser is a free 5% sample in the /dataset/pro row schema. EVERY paid route answers a call with no parameters at all with real data rather than an error, so a blind purchase is never wasted. If you transferred the price to payTo in USDC, USDT or DAI on Base without a payment header, just call the route again within 30 minutes and it serves the data (one transfer, one response); other transfers are never matched automatically: claim them with ?tx=<hash> (on /pay/check use ?payment_tx=<hash> instead, since its tx is the transaction being checked) on Base, Ethereum, Arbitrum or Polygon (USDC, USDT, DAI, WETH, cbBTC, WBTC, USDT0 where that chain has the token, or native ETH/POL), ?btc=<txid> (BTC), ?sol=<signature> (SOL, USDC, USDT), ?tron=<txid> (TRX, USDT TRC-20) or ?stx=<txid> (STX, sBTC); a direct transfer on any other chain, or of a token not named here, cannot be claimed. The two premium routes are the exception and serve a plain transfer only when it is claimed with ?tx=<hash>. /sample, /health and /dataset/teaser are free. Payment is x402 v2, scheme exact, networks eip155:8453, eip155:42161, eip155:137 (USDC); stacks:1 (sBTC); eip155:43114, eip155:10, eip155:42220 (USDC via UltravioletaDAO); eip155:42161 (USDT0), eip155:1 (USDC) via UltravioletaDAO, or MPP (method evm, intent charge, USDC on EVM networks, same prices); a plain transfer on Base, Ethereum, Arbitrum or Polygon also works via ?tx=<hash>.'
servers:
- url: https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev
tags:
- name: Uptime
paths:
/v1/uptime/ping:
get:
summary: Use when you need to know if a URL is up right now (uptime ping, health check…
operationId: v1_uptime_ping
parameters:
- name: url
in: query
required: true
description: public http or https URL to check, e.g. https://example.com/ (ports 80, 443, 8080, 8443)
schema:
type: string
maxLength: 2048
example: https://example.com/
security:
- x402: []
- mpp: []
x-payment-info:
protocols:
- x402: {}
- mpp:
method: evm
intent: charge
currency: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
network: eip155:8453
networks: eip155:8453, eip155:42161, eip155:137 (USDC); stacks:1 (sBTC); eip155:43114, eip155:10, eip155:42220 (USDC via UltravioletaDAO); eip155:42161 (USDT0), eip155:1 (USDC) via UltravioletaDAO
asset: USDC
price:
mode: fixed
currency: USD
amount: '0.01'
alternatives:
- assets: USDC, USDT, DAI, ETH, WETH, cbBTC, WBTC
networks: Base, Ethereum, Polygon, Arbitrum
address: '0xECa891e34b3E5873181Fb779672564E198C55354'
- assets: BTC
networks: Bitcoin
address: bc1qqwgyyqv6raq2jnghals2n2aujgwd4e9p64g4hr
- assets: SOL, USDC, USDT
networks: Solana
address: FTbVqWwsfJJ5AuAwNDuCuzdpwCEJahu14HAUgAYcJHuq
- assets: STX, sBTC
networks: Stacks
address: SP34GH04YTB01AMXF4CAQ10Y5B7G4E0119N99W986
- assets: TRX, USDT (TRC20)
networks: TRON
address: TB9rHqT8yLxwdsWCb3zN2nvjc8wLhsUdaQ
responses:
'200':
description: ok
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
required:
- url
- final_url
- ok
- status
- method
- head_status
- latency_ms
- total_ms
- redirects
- redirect_chain
- redirect_stopped
- tls
- server
- content_type
- error
- error_detail
- checked_at
- checked_from
- note
properties:
url:
type: string
final_url:
type: string
ok:
type: boolean
status:
type: number
method:
type: string
head_status: {}
latency_ms:
type: number
total_ms:
type: number
redirects:
type: number
redirect_chain:
type: array
items: {}
redirect_stopped: {}
tls:
type: boolean
server:
type: string
content_type:
type: string
error: {}
error_detail: {}
checked_at:
type: string
checked_from:
type: string
note:
type: string
example:
url: https://example.com/
final_url: https://example.com/
ok: true
status: 200
method: HEAD
head_status: null
latency_ms: 100
total_ms: 200
redirects: 0
redirect_chain: []
redirect_stopped: null
tls: true
server: cloudflare
content_type: text/html; charset=utf-8
error: null
error_detail: null
checked_at: '2026-10-06T00:00:00.000Z'
checked_from: Cloudflare edge
note: 'Format sample with round illustrative placeholder numbers, not a live measurement. One check from one Cloudflare edge location at checked_at: HEAD, repeated as GET (body capped at 8 KB) if HEAD answered 4xx/5xx; redirects followed manually up to 4. ok means the final response was 2xx, or 3xx without a further redirect; a redirect that was not followed (loop, bad Location, blocked target) is ok:false. It does not prove the page content is correct, that the site is reachable from other networks, or anything about uptime history. latency_ms is time to response headers of the final request; TLS certificate details are not inspected. Timeouts and refused connections are reported as ok:false.'
'402':
description: x402 v2 payment required; nothing is charged when the input is refused
tags:
- Uptime
/v1/uptime/ping/batch:
post:
summary: 'Use when you monitor several endpoints: up to 10 http(s) URLs in one POST, each…'
operationId: v1_uptime_ping_batch
requestBody:
required: true
content:
application/json:
schema:
type: object
required:
- urls
properties:
urls:
type: array
minItems: 1
maxItems: 10
items:
type: string
maxLength: 255
description: 1 to 10 URLs; duplicates are removed
example:
urls:
- https://example.com/
- https://example.org/
security:
- x402: []
- mpp: []
x-payment-info:
protocols:
- x402: {}
- mpp:
method: evm
intent: charge
currency: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
network: eip155:8453
networks: eip155:8453, eip155:42161, eip155:137 (USDC); stacks:1 (sBTC); eip155:43114, eip155:10, eip155:42220 (USDC via UltravioletaDAO); eip155:42161 (USDT0), eip155:1 (USDC) via UltravioletaDAO
asset: USDC
price:
mode: fixed
currency: USD
amount: '0.1'
alternatives:
- assets: USDC, USDT, DAI, ETH, WETH, cbBTC, WBTC
networks: Base, Ethereum, Polygon, Arbitrum
address: '0xECa891e34b3E5873181Fb779672564E198C55354'
- assets: BTC
networks: Bitcoin
address: bc1qqwgyyqv6raq2jnghals2n2aujgwd4e9p64g4hr
- assets: SOL, USDC, USDT
networks: Solana
address: FTbVqWwsfJJ5AuAwNDuCuzdpwCEJahu14HAUgAYcJHuq
- assets: STX, sBTC
networks: Stacks
address: SP34GH04YTB01AMXF4CAQ10Y5B7G4E0119N99W986
- assets: TRX, USDT (TRC20)
networks: TRON
address: TB9rHqT8yLxwdsWCb3zN2nvjc8wLhsUdaQ
responses:
'200':
description: ok
content:
application/json:
schema:
$schema: https://json-schema.org/draft/2020-12/schema
type: object
required:
- results
- count
- ok_count
- checked_at
- note
properties:
results:
type: array
items:
type: object
properties:
input:
type: string
ok:
type: boolean
result:
type: object
properties:
url:
type: string
final_url:
type: string
ok:
type: boolean
status:
type: number
method:
type: string
head_status: {}
latency_ms:
type: number
total_ms:
type: number
redirects:
type: number
redirect_chain:
type: array
items: {}
redirect_stopped: {}
tls:
type: boolean
server:
type: string
content_type:
type: string
error: {}
error_detail: {}
checked_at:
type: string
checked_from:
type: string
note:
type: string
count:
type: number
ok_count:
type: number
checked_at:
type: string
note:
type: string
example:
results:
- input: https://example.com/
ok: true
result:
url: https://example.com/
final_url: https://example.com/
ok: true
status: 200
method: HEAD
head_status: null
latency_ms: 100
total_ms: 200
redirects: 0
redirect_chain: []
redirect_stopped: null
tls: true
server: cloudflare
content_type: text/html; charset=utf-8
error: null
error_detail: null
checked_at: '2026-10-06T00:00:00.000Z'
checked_from: Cloudflare edge
note: 'Format sample with round illustrative placeholder numbers, not a live measurement. One check from one Cloudflare edge location at checked_at: HEAD, repeated as GET (body capped at 8 KB) if HEAD answered 4xx/5xx; redirects followed manually up to 4. ok means the final response was 2xx, or 3xx without a further redirect; a redirect that was not followed (loop, bad Location, blocked target) is ok:false. It does not prove the page content is correct, that the site is reachable from other networks, or anything about uptime history. latency_ms is time to response headers of the final request; TLS certificate details are not inspected. Timeouts and refused connections are reported as ok:false.'
count: 1
ok_count: 1
checked_at: '2026-10-18T12:00:00.000Z'
note: Each URL is processed exactly like a single /v1/uptime/ping call (same sources, fields and rules); duplicates (case-insensitive) are removed. Price is fixed per call for 1 to 10 URLs. If any item fails on our side or at the source, the whole call is refused and nothing is charged.
'402':
description: x402 v2 payment required; nothing is charged when the input is refused
tags:
- Uptime
components:
securitySchemes:
x402:
type: apiKey
in: header
name: PAYMENT-SIGNATURE
description: x402 v2 payment signature; the 402 response tells how
mpp:
type: http
scheme: Payment
description: 'MPP (Machine Payments Protocol) credential, method evm, intent charge: the 402 WWW-Authenticate: Payment challenge tells how'
x-discovery:
protocols:
- x402
- mpp
network: eip155:8453
networks: eip155:8453, eip155:42161, eip155:137 (USDC); stacks:1 (sBTC); eip155:43114, eip155:10, eip155:42220 (USDC via UltravioletaDAO); eip155:42161 (USDT0), eip155:1 (USDC) via UltravioletaDAO
payTo: '0xECa891e34b3E5873181Fb779672564E198C55354'