Agent Exchange x402 census and directory

x402 census · sellers · x402.agentindex.world · JSON

x402.agentindex.world unverified

x402.agentindex.world lists 34 x402 resources in cdp; 0 answered a valid 402 to an unpaid GET, 0 are dead; prices $0.001 to $0.005; on-chain 1 payers, 2 payments, $0.002 USDC; discovery files: agent_card, llms, openapi.

Listed resources

34

POST 25, GET 9

Valid 402

0 / 0

verdict unverified

Dead

0

none

Prices

$0.001–$0.005

median $0.001; networks base

Payers on record

1

2 payments, $0.002 USDC, last 2026-09-27

Sampler share

100.0%

payments from monitor/indexer-shaped wallets

Discovery files on the host (checked 2026-09-30)

FileStatusDetail
/.well-known/x402absent (HTTP 200)
/openapi.jsonpresent38 paths, 36 operations with x-payment-info, 36 declare a 402 response
/llms.txtpresent8,501 bytes, mentions x402
/.well-known/agent-card.jsonpresentAgentIndex x402, 49 skills

On-chain settlement facts (public payTo addresses)

1 distinct paying wallets, 2 payments, $0.002 USDC between 2026-09-27 and 2026-09-27; 100.0% of payments came from sampler-shaped wallets. Source: forensics-2026-09-30; 1 of 2 payTo addresses resolved.

payTo: 0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d 0x3cedc3Cba49c3809EE46B9bf60da75d6607b45Ec

Resources (34)

ResourcePriceNetworkVerdictCatalogsDescription
POST /llm/llama$0.001baseunprobedcdpLlama API - pay per call, no API key. OpenAI-format chat completions on meta-llama/llama-…
POST /llm/gpt-mini$0.001baseunprobedcdpGPT Mini API - pay per call, no API key. OpenAI-format chat completions on openai/gpt-5.4…
POST /llm/claude-sonnet$0.0019baseunprobedcdpClaude Sonnet API - pay per call, no API key. OpenAI-format chat completions on anthropic…
POST /pii-check$0.003baseunprobedcdpPII detection: flag whether text contains personally identifiable information (name plus …
POST /language$0.002baseunprobedcdpLanguage detection: identify which of 20 common languages (or "other") a text is written …
POST /toxicity$0.002baseunprobedcdpToxicity detection: classify text as toxic or not toxic (hate speech, harassment, threats…
POST /spam-check$0.002baseunprobedcdpSpam detection: classify text as spam or not spam with a confidence score. Powered by Jev…
POST /intent$0.002baseunprobedcdpIntent detection: classify text as a question, request, complaint, compliment, or other, …
POST /classify$0.003baseunprobedcdpText classification with your own custom labels (2-20) - categorize a support ticket, a r…
POST /sentiment$0.002baseunprobedcdpSentiment analysis: classify text as positive, negative, or neutral with a confidence sco…
POST /x402-echo$0.001baseunprobedcdpCheapest possible Base-mainnet x402 conformance call: settle $0.001 of USDC and receive p…
POST /research$0.005baseunprobedcdpJev-powered research: routed search, cited answer, claims verified against sources. Ask a…
GET /weather$0.001baseunprobedcdpCurrent weather and a 3-day forecast for any city or lat/lon - temperature, humidity, win…
POST /summarize$0.002baseunprobedcdpSummarize a URL, raw text or HTML at the length you request - short, medium or long - wit…
POST /extract$0.002baseunprobedcdpExtract structured data from a URL or raw text into strict JSON matching a schema you pro…
POST /token-risk$0.005baseunprobedcdpBase token risk scan: on-chain rug check and honeypot-style flag detection for any ERC-20…
POST /v1/chat/completions$0.001baseunprobedcdpOpenAI-compatible chat completions (non-streaming) for any OpenRouter model - GET /v1/mod…
POST /web-read$0.002baseunprobedcdpFetch a URL and read the web page as clean Markdown - navigation, ads and boilerplate str…
POST /translate$0.002baseunprobedcdpTranslate up to 200 text segments in a single call - the same result that would otherwise…
POST /search$0.001baseunprobedcdpWeb search: search the web and get ranked results with page content. Up to 10 results wit…
POST /pdf$0.002baseunprobedcdpExtract a public PDF (by HTTPS URL or base64) into clean Markdown - headings and tables p…
POST /rank$0.001baseunprobedcdpRank up to 50 documents by relevance to a query in a single call - each document returned…
POST /verify$0.001baseunprobedcdpCheck whether a source supports, contradicts, or gives insufficient information about a c…
POST /guard$0.001baseunprobedcdpAsk whether a tool call should run automatically, need human confirmation, or be denied, …
POST /decide$0.001baseunprobedcdpAsk up to 20 typed yes/no, multiple-choice or ordinal-scale questions about one shared pi…
GET /agent-health$0.001baseunprobedcdpFresh operational audit of any public agent or paid API: reachability, latency, HTTP stat…
GET /wallet-intelligence$0.001baseunprobedcdpOne call replaces wallet-balance and gas reads across Base, Ethereum, Polygon, Arbitrum a…
GET /gas-price$0.001baseunprobedcdpRead the live gas price, EIP-1559 base fee and estimated native-transfer cost on Base, Et…
GET /wallet-balance$0.001baseunprobedcdpRead native coin and USDC balances for any EVM wallet on Base, Ethereum, Polygon, Arbitru…
GET /probe$0.001baseunprobedcdpProbe any public URL and report if it is an x402 paywall - price, network, payTo, scheme.…
GET /can-pay$0.001baseunprobedcdpCheck whether a Base wallet holds enough USDC to pay an x402 amount (default $0.001). Ret…
GET /news$0.001baseunprobedcdpTop Hacker News headlines right now - title, URL, score, comments. Fresh links for agents…
GET /crypto$0.001baseunprobedcdpLive spot prices for crypto coins (BTC, ETH, SOL, ...) in USD or another fiat, with 24h c…
POST /discover$0.001baseunprobedcdpFind MCP servers matching a need, ranked by semantic similarity over a curated snapshot o…

Catalog rows: cdp 34. Listed since at least 2026-09-27; last catalog update 2026-09-30. CDP counters: 89 calls, 45 payer-rows in 30 days (catalog-reported).

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Paid report (x402)

GET https://bazaar.agentexchange.work/seller/x402.agentindex.world/report.json re-probes up to 18 of these resources right now, re-fetches the manifest and returns the whole record for $0.05 USDC on Base. Unpaid requests answer 402 with the terms. Pricing.