Agentic Market

Thousands of services. Zero API keys. Powered by x402.

Arkham x402

arkm.com

api.arkm.com

Category: Data
Network
Avg / request: $0.20 – $20.00
Endpoints: 85

arkm.com

Service overview

What is Arkham x402?

Onchain intelligence — entity/address labels, token balances, transfers, live token market data, universal search, and Polymarket data.

Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.

Paste into your agentic chat and let your agent guide you.

Make a Call

Example request

npx awal x402 pay "https://api.arkm.com/x402/balances/address" \
  --method POST \
  --data '{
  "address": "{address}"
}'

What you get back

{
  "endpoint": "POST /x402/balances/address",
  "paid": true,
  "query": "example input",
  "result": {
    "value": "Structured response from the service."
  }
}

API surface

Endpoints

85 crawlable routes

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters2

Parameter	Type	Default	Example
`addresses`	string	`null`	`GxDDTT1zqgH2aNgdoyDvEgvHdsLq91JAExCTao7c5GT4`
`pricingID`	string	`null`	`jito-staked-sol`

Parameters2

Parameter	Type	Default	Example
`entities`	string	`null`	`binance,coinbase`
`pricingID`	string	`null`	`tensor`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`00000002aae817c1a0d2ec3c91ede74c64c92c83658decdad52b591451948d75a9ca`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`vitalik-buterin`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`

Parameters1

Parameter	Type	Default	Example
`since`	string	`null`	`2025-01-01T00:00:00Z`

Parameters1

Parameter	Type	Default	Example
`since`	string	`null`	`2025-01-01T00:00:00Z`

Parameters2

Parameter	Type	Default	Example
`address`	string	`null`	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`
`chain`	string	`null`	`ethereum`

Parameters1

Parameter	Type	Default	Example
`since`	string	`null`	`2025-01-01T00:00:00Z`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters4

Parameter	Type	Default	Example
`interval`	string	`null`	`7d`
`limit`	number	`null`	`10`
`orderBy`	string	`null`	`balanceUsd`
`orderDir`	string	`null`	`desc`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters1

Parameter	Type	Default	Example
`since`	string	`null`	`2025-01-01T00:00:00Z`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0xaD1fB851e54C55D65D8CEfE65f9E4c64A83650fd`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

Parameters1

Parameter	Type	Default	Example
`chain`	string	`null`	`ethereum`

Parameters1

Parameter	Type	Default	Example
`eventId`	number	`null`	`30615`

Parameters1

Parameter	Type	Default	Example
`conditionId`	string	`null`	`0x9be56371f6a29d12769b2f196847ee825b9585ebb8bfa042136be031b081eba1`

Parameters1

Parameter	Type	Default	Example
`conditionId`	string	`null`	`0x9be56371f6a29d12769b2f196847ee825b9585ebb8bfa042136be031b081eba1`

Parameters1

Parameter	Type	Default	Example
`userAddress`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`tokenAddress`	string	`null`	`0x7baa312d6393ea83c631fb77b47061651a2a9992c40fcac017009611d6a03df4`

Parameters2

Parameter	Type	Default	Example
`address`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`
`eventId`	number	`null`	`30615`

Parameters1

Parameter	Type	Default	Example
`conditionId`	string	`null`	`0x9be56371f6a29d12769b2f196847ee825b9585ebb8bfa042136be031b081eba1`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters1

Parameter	Type	Default	Example
`addr`	string	`null`	`0xBDDF61Af533fF524D27154e589d2D7A81510C684`

Parameters2

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`
`time`	string	`null`	`1704067200000`

Parameters2

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`
`time`	string	`null`	`1704067200000`

Parameters2

Parameter	Type	Default	Example
`address`	string	`null`	`0x28C6c06298d514Db089934071355E5743bf21d60`
`pricingId`	string	`null`	`ethereum`

Parameters2

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`
`pricingId`	string	`null`	`ethereum`

Parameters1

Parameter	Type	Default	Example
`base`	array	`null`	`[]`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`proof-of-reserves`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`proof-of-reserves`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters2

Parameter	Type	Default	Example
`address`	string	`null`	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`
`chain`	string	`null`	`ethereum`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters2

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`
`pastTime`	string	`null`	`2024-01-01T00:00:00Z`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters6

Parameter	Type	Default	Example
`from`	string	`null`	`0`
`orderByAgg`	string	`null`	`volume`
`orderByDesc`	boolean	`null`	`true`
`orderByPercent`	boolean	`null`	`true`
`size`	string	`null`	`50`
`timeframe`	string	`null`	`24h`

Parameters3

Parameter	Type	Default	Example
`address`	string	`null`	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`
`chain`	string	`null`	`ethereum`
`timeLast`	string	`null`	`24h`

Parameters2

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`
`timeLast`	string	`null`	`24h`

Parameters1

Parameter	Type	Default	Example
`id`	string	`null`	`usd-coin`

Parameters3

Parameter	Type	Default	Example
`address`	string	`null`	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`
`chain`	string	`null`	`ethereum`
`granularity`	string	`null`	`1h`

Parameters2

Parameter	Type	Default	Example
`granularity`	string	`null`	`1h`
`id`	string	`null`	`bitcoin`

Parameters3

Parameter	Type	Default	Example
`chain`	string	`null`	`ethereum`
`hash`	string	`null`	`0xf141a777ec5211657989b167d137dbc74f1a97984ba8ce3925bd640b78702587`
`transferType`	string	`null`	`token`

Parameters1

Parameter	Type	Default	Example
`hash`	string	`null`	`0x5c504ed432cb51138bcf09aa5e8a410dd4a1e204ef84bfed1be16dfba1b22060`

Parameters1

Parameter	Type	Default	Example
`address`	string	`null`	`0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045`

Parameters1

Parameter	Type	Default	Example
`entity`	string	`null`	`binance`

FAQ

Questions Agents Ask About Arkham x402

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Get Started

Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.

Paste into your agentic chat and let your agent guide you.

Make a Call

Example request

npx awal x402 pay "https://api.arkm.com/x402/balances/address" \
  --method POST \
  --data '{
  "address": "{address}"
}'

What you get back

{
  "endpoint": "POST /x402/balances/address",
  "paid": true,
  "query": "example input",
  "result": {
    "value": "Structured response from the service."
  }
}

What is Arkham x402?

Make a Call

Endpoints

Endpoints

/x402/balances/address

/x402/balances/entity

/x402/balances/solana/subaccounts/address

/x402/balances/solana/subaccounts/entity

/x402/cluster/summary

/x402/counterparties/address

/x402/counterparties/entity

/x402/flow/address

/x402/flow/entity

/x402/history/address

/x402/history/entity

/x402/intelligence/address

/x402/intelligence/address-all

/x402/intelligence/address-enriched

/x402/intelligence/address-enriched-all

/x402/intelligence/address-tags/updates

/x402/intelligence/addresses/updates

/x402/intelligence/contract

/x402/intelligence/entities/updates

/x402/intelligence/entity

/x402/intelligence/entity-balance-changes

/x402/intelligence/entity-predictions

/x402/intelligence/entity-summary

/x402/intelligence/entity-types

/x402/intelligence/tags/updates

/x402/intelligence/token

/x402/loans/address

/x402/loans/entity

/x402/marketdata/altcoin-index

/x402/networks/history

/x402/polymarket/activity

/x402/polymarket/event

/x402/polymarket/event-positions

/x402/polymarket/events

/x402/polymarket/leaderboard

/x402/polymarket/order-book

/x402/polymarket/pnl/chart

/x402/polymarket/positions

/x402/polymarket/prices

/x402/polymarket/stats

/x402/polymarket/top-events

/x402/polymarket/top-events-breakdown

/x402/polymarket/top-holders

/x402/polymarket/wallet/prediction-history

/x402/polymarket/wallet/summary/balance

/x402/polymarket/wallet/summary/biggest-win

/x402/polymarket/wallet/summary/pnl

/x402/polymarket/wallet/summary/portfolio

/x402/polymarket/wallet/summary/stats

/x402/polymarket/wallet/tags

/x402/portfolio/address

/x402/portfolio/entity

/x402/portfolio/time-series/address

/x402/portfolio/time-series/entity

/x402/search

/x402/swaps

/x402/tag/params

/x402/tag/summary

/x402/token/addresses

/x402/token/arkham-exchange-tokens

/x402/token/balance

/x402/token/holders

/x402/token/holders/by-address

/x402/token/holders/by-id

/x402/token/market

/x402/token/market/by-id

/x402/token/price-change

/x402/token/price/history

/x402/token/top

/x402/token/top-flow/by-address

/x402/token/top-flow/by-id

/x402/token/trending

/x402/token/trending/by-id

/x402/token/volume/by-address

/x402/token/volume/by-id

/x402/transfers