Sato Hub
x402 merchant

agent402.tools

Developer tools API on Algorand, paid per request with x402.

  • Endpoints584
  • Price per requestn/a
  • Outside payersn/a
  • Answer 4021 of 2

Overview

as of 2026-11-07
Seller wallet
C7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE
Chains
Algorand
Hosts
agent402.tools
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Developer tools135Market data103Onchain data84Other71AI models49Media39Web data38Identity29Search17Security11Agents4Commerce4
First seen
2026-10-05 · last seen 2026-11-07

What we observed

Payments unknown, unknownAnswers 402, observedNot claimed
See the readings

Endpoints

EndpointsDescriptions are the seller's own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
721 registered

  • https://agent402.tools/v1/metered/responses

    The OpenAI Responses wire priced from the request itself: each 402 quotes this exact body, from $0.001, and upto buyers settle actual usage under it. Use it when an agent built on the Responses API or the OpenAI Agents …

    AlgorandAI models

    n/a/ request

    2026-11-06

  • https://agent402.tools/v1/metered/responses

    The OpenAI Responses wire priced from the request itself: each 402 quotes this exact body, from $0.001, and upto buyers settle actual usage under it. Use it when an agent built on the Responses API or the OpenAI Agents …

    AlgorandAI models

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/nano/chat/completions

    OpenAI-compatible chat completions, nano tier: gpt-6-luna (the default), gpt-5.6-luna, gpt-5-nano, gemini flash-lite, small llama/ministral/qwen, deepseek-chat - $0.003 per call in USDC over x402, priced for high-freque…

    AlgorandAI models

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/nano/chat/completions

    OpenAI-compatible chat completions, nano tier: gpt-6-luna (the default), gpt-5.6-luna, gpt-5-nano, gemini flash-lite, small llama/ministral/qwen, deepseek-chat - $0.003 per call in USDC over x402, priced for high-freque…

    AlgorandAI models

    n/a/ request

    2026-11-06

  • https://agent402.tools/v1/nano/gemini

    Google's native generateContent wire on the nano tier. Send Gemini's own request shape (contents, systemInstruction, generationConfig, function declarations) and get Gemini's own response shape (candidates, usageMetadat…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/nano/messages

    Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup.

    AlgorandAI models

    n/a/ request

    2026-11-06

  • https://agent402.tools/v1/nano/messages

    Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup.

    AlgorandAI models

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/nano/responses

    OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup.

    AlgorandAI models

    n/a/ request

    2026-11-06

  • https://agent402.tools/v1/nano/responses

    OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/nano and pay $0.003 per call in USDC, no API key, no signup.

    AlgorandAI models

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/premium/chat/completions

    OpenAI-compatible chat completions, premium tier: gpt-5, gpt-6 astra, o3 and o4-mini, claude opus, claude fable 5.1 - paid per call in USDC over x402. Same wire format as /v1/chat/completions with the largest caps (85k …

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/premium/gemini

    Google's native generateContent wire on the premium tier. Send Gemini's own request shape (contents, systemInstruction, generationConfig, function declarations) and get Gemini's own response shape (candidates, usageMeta…

    AlgorandAI models

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/premium/messages

    Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/premium and pay $0.50 per call in USDC, no API key, no signup. Same models, caps and pric…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/premium/responses

    OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/premium and pay $0.50 per call in USDC, no API key, no signup. Same models, cap…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/pro/audio/transcriptions

    OpenAI's transcription wire on the ten-minute tier: POST multipart/form-data with a `file` part. Same model as /v1/audio/transcriptions with a longer cap, for a recording a four-minute route refuses.

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/pro/chat/completions

    OpenAI-compatible chat completions, pro tier: gpt-4o, gpt-4.1, gpt-6 sol, claude sonnet, gemini pro, grok - paid per call in USDC over x402. Same wire format as /v1/chat/completions with higher input/output caps (48k ch…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/pro/gemini

    Google's native generateContent wire on the pro tier. Send Gemini's own request shape (contents, systemInstruction, generationConfig, function declarations) and get Gemini's own response shape (candidates, usageMetadata…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/pro/messages

    Anthropic Messages API over x402 - point the Anthropic SDK (or Claude Code / the Agent SDK) at base_url https://agent402.tools/v1/pro and pay $0.10 per call in USDC, no API key, no signup. Same models, caps and price as…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/pro/responses

    OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1/pro and pay $0.10 per call in USDC, no API key, no signup. Same models, caps an…

    AlgorandAI models

    n/a/ request

    2026-10-27

  • https://agent402.tools/v1/rerank

    Rerank documents against a query over x402 - the Cohere /rerank wire ({query, documents[], top_n} -> results with relevance_score), served by cohere/rerank-v3.5, $0.002 per call in USDC, no API key, no signup. Up to 50 …

    AlgorandOther

    n/a/ request

    2026-11-06

  • https://agent402.tools/v1/rerank

    Rerank documents against a query over x402 - the Cohere /rerank wire ({query, documents[], top_n} -> results with relevance_score), served by cohere/rerank-v3.5, $0.002 per call in USDC, no API key, no signup. Up to 50 …

    AlgorandOther

    n/a/ request

    2026-10-28

  • https://agent402.tools/v1/responses

    OpenAI Responses API over x402 - point the OpenAI SDK's responses.create() (or the OpenAI Agents SDK) at base_url https://agent402.tools/v1 and pay $0.02 per call in USDC, no API key, no signup. Same models, caps and pr…

    AlgorandAI models

    n/a/ request

    2026-10-27

Evidence

as of 2026-11-07

Answers HTTP 402

Answers HTTP 402Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

1 of 2

1 of 2 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-11-07

x402-style payments, 7-day window (Base)

x402-style paymentsMethod: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

unknown

unknown. not measured on this chain yet

no reading date

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
AlgorandC7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE5841 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
2026-11-07
unknown. not measured on this chain yet

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
n/a
per request, as registeredas of
Median
n/a
per request, as registeredas of
Highest
n/a
per request, as registeredas of

Unknown. Prices are decoded only for USDC on Base and Solana.

Claim this merchant

Sign a message from the payout address C7IIHG7S…OY2XIE to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

The payment ledger covers Base only for now, so it is not offered for Algorand.

Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-11-07. Appearing here is not an endorsement. Check an endpoint with the doctor.