Animica
Animica Python Cloud: deploy a Python function to animica.dev, get a public endpoint, and earn ANM every time someone runs it. Free AI (OpenAI-compatible, no key), free scheduled Workers, and an 80/20 developer split.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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.
{
"error": "Payment required. Your request as sent is not usable: query is required and must be a non-empty string",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"decimals": 6
},
"payTo": "0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD",
"scheme": "exact",
"network": "base",
"mimeType": "application/json",
"resource": "https://animica.dev/x402/index",
"description": "Full-text search over what machine-payable services actually publish — their descriptions, input schemas, parameter names, prices and settlement networks — across ~18,000 x402 endpoints. Built from their own payment challenges, which a general crawler discards as a dead page: ask for a parameter name, a schema field or a network and you match services whose one-line blurb never mentions it. Filter by price ceiling, by whether the service publishes a call spec, and by payment protocol.",
"outputSchema": {
"input": {
"type": "http",
"method": "POST",
"bodyType": "json",
"bodyFields": {
"limit": {
"type": "integer",
"required": false,
"description": "results to return, 1..25 (default 10)"
},
"query": {
"type": "string",
"required": true,
"description": "words to match: a capability, a parameter name, a schema field, a network"
},
"max_price": {
"type": "number",
"required": false,
"description": "only services at or under this price in USD"
},
"callable_only": {
"type": "boolean",
"required": false,
"description": "only services that publish a call spec"
}
},
"queryParams": {
"q": {
"type": "string",
"description": "same as body.query, for GET callers"
}
}
},
"output": {
"type": "json",
"description": "query, results[] {rank, url, host, title, snippet, price_usd, payment_protocol, http_method, callable, score, indexed_at}, count, corpus {documents, sources, oldest_document_age_seconds, last_build}, searched_at"
}
},
"maxAmountRequired": "1924",
"maxTimeoutSeconds": 60
},
{
"asset": "ANM",
"extra": {
"unit": "nANM",
"native": true,
"chain_id": 1,
"decimals": 9,
"rate_side": "bid",
"how_to_pay": "Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.",
"rate_source": "nonkyc",
"genesis_hash": "0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de",
"price_display": "37.168688663 ANM",
"usd_equivalent": "0.001443",
"usd_list_price": "0.001924",
"discount_percent": 25,
"rate_observed_at": "2026-09-24T02:14:12.000Z",
"rate_usd_per_anm": "0.000038823"
},
"payTo": "anim1zqpsmegc0qcvzjfukm89xs0zeu3eqyyyel7kelehuszvwfarqypky2gr946ga",
"scheme": "exact",
"network": "animica:1",
"mimeType": "application/json",
"resource": "https://animica.dev/x402/index",
"description": "Full-text search over what machine-payable services actually publish — their descriptions, input schemas, parameter names, prices and settlement networks — across ~18,000 x402 endpoints. Built from their own payment challenges, which a general crawler discards as a dead page: ask for a parameter name, a schema field or a network and you match services whose one-line blurb never mentions it. Filter by price ceiling, by whether the service publishes a call spec, and by payment protocol.",
"outputSchema": {
"input": {
"type": "http",
"method": "POST",
"bodyType": "json",
"bodyFields": {
"limit": {
"type": "integer",
"required": false,
"description": "results to return, 1..25 (default 10)"
},
"query": {
"type": "string",
"required": true,
"description": "words to match: a capability, a parameter name, a schema field, a network"
},
"max_price": {
"type": "number",
"required": false,
"description": "only services at or under this price in USD"
},
"callable_only": {
"type": "boolean",
"required": false,
"description": "only services that publish a call spec"
}
},
"queryParams": {
"q": {
"type": "string",
"description": "same as body.query, for GET callers"
}
}
},
"output": {
"type": "json",
"description": "query, results[] {rank, url, host, title, snippet, price_usd, payment_protocol, http_method, callable, score, indexed_at}, count, corpus {documents, sources, oldest_document_age_seconds, last_build}, searched_at"
}
},
"maxAmountRequired": "37168688663",
"maxTimeoutSeconds": 60
}
],
"freeTrial": {
"url": "https://animica.dev/x402/index/trial",
"note": "Same code and same response shape as the paid endpoint. No payment, no payment headers. Quota is per client per UTC day; when it is spent this endpoint says so and points back here.",
"price": "0",
"endpoint": "POST /x402/index/trial",
"limit_per_day": 5
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"limit": 3,
"query": "wallet_address erc20 balance",
"max_price": 0.01
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 3,
"query": "wallet_address erc20 balance",
"corpus": {
"sources": {
"x402": 17987
},
"documents": 17987,
"last_build": "2026-08-22T01:26:16.570Z",
"oldest_document_age_seconds": 454
},
"filters": {
"max_price": 0.01
},
"matched": 38,
"ranking": "bm25(title x8, description x4, content x1) — deterministic, no model",
"results": [
{
"url": "https://signals.edge.report/v1/erc20-balance",
"host": "signals.edge.report",
"rank": 1,
"score": 20.116,
"title": "signals.edge.report/v1/erc20-balance",
"snippet": "Get ERC20 token balance for any wallet and token contract on Base (or Ethereum). Returns balance, decimals, and symbol via balanceOf. Use for live … ",
"callable": false,
"price_usd": 0.001,
"indexed_at": "2026-08-22T01:26:14.000Z",
"http_method": "GET",
"payment_protocol": "x402"
},
{
"url": "https://a2a.elonsusk.com/x402/data.evm.erc20_balance",
"host": "a2a.elonsusk.com",
"rank": 2,
"score": 19.8317,
"title": "a2a.elonsusk.com/x402/data.evm.erc20_balance",
"snippet": "ERC-20 token balance of an address, auto-scaled by decimals, Base/Ethereum.\na2a.elonsusk.com/x402/data.evm.erc20_balance\neip155:8453\nUSD … ",
"callable": false,
"price_usd": 0.002,
"indexed_at": "2026-08-22T01:26:16.000Z",
"http_method": "POST",
"payment_protocol": "x402"
},
{
"url": "https://api.x402node.dev/chain/balance",
"host": "api.x402node.dev",
"rank": 3,
"score": 19.7807,
"title": "api.x402node.dev/chain/balance",
"snippet": "Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Polygon, optionally an ERC20 token balance with symbol and decimals. wallet balance … ",
"callable": false,
"price_usd": 0.004,
"indexed_at": "2026-08-22T01:26:15.000Z",
"http_method": "GET",
"payment_protocol": "x402"
}
],
"took_ms": 21,
"searched_at": "2026-08-22T01:33:47.934Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"query"
],
"properties": {
"limit": {
"type": "integer",
"description": "results to return, 1..25 (default 10)"
},
"query": {
"type": "string",
"description": "words to match: a capability, a parameter name, a schema field, a network"
},
"max_price": {
"type": "number",
"description": "only services at or under this price in USD"
},
"callable_only": {
"type": "boolean",
"description": "only services that publish a call spec"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "same as body.query, for GET callers"
}
}
}
}
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {}
}
}
}
},
"discoverable": true
}
},
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.006 USDC on Base to 0x5D17…B2aCD. The signed payment is good for 1 minute.
- Paid to
- 0x5D17…B2aCD
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 6000 smallest units
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- anim1z…946ga
- Token contract
- ANM
- Payment window
- 1 minute
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"decimals": 6
},
"payTo": "0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD",
"amount": "6000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "ANM",
"extra": {
"unit": "nANM",
"native": true,
"chain_id": 1,
"decimals": 9,
"rate_side": "bid",
"how_to_pay": "Sign a TRANSFER of at least `amount` nANM to payTo on Animica (chainId 1) and send the signed raw transaction as payload.rawTransaction. You pay the chain fee; we submit it. Because we sponsor no gas on this lane, it is priced 25% below the USDC price.",
"rate_source": "nonkyc",
"genesis_hash": "0xa0892158cf997c56e91d0aa12e60c36037dae34800a2b54111a8fa17ec88b7de",
"price_display": "71.270193221 ANM",
"usd_equivalent": "0.004500",
"usd_list_price": "0.006000",
"discount_percent": 25,
"rate_observed_at": "2026-08-22T08:37:50.000Z",
"rate_usd_per_anm": "0.00006314"
},
"payTo": "anim1zqpsmegc0qcvzjfukm89xs0zeu3eqyyyel7kelehuszvwfarqypky2gr946ga",
"amount": "71270193221",
"scheme": "exact",
"network": "animica:1",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"limit": 3,
"query": "wallet_address erc20 balance",
"max_price": 0.01
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"count": 3,
"query": "wallet_address erc20 balance",
"corpus": {
"sources": {
"x402": 17987
},
"documents": 17987,
"last_build": "2026-08-22T01:26:16.570Z",
"oldest_document_age_seconds": 454
},
"filters": {
"max_price": 0.01
},
"matched": 38,
"ranking": "bm25(title x8, description x4, content x1) — deterministic, no model",
"results": [
{
"url": "https://signals.edge.report/v1/erc20-balance",
"host": "signals.edge.report",
"rank": 1,
"score": 20.116,
"title": "signals.edge.report/v1/erc20-balance",
"snippet": "Get ERC20 token balance for any wallet and token contract on Base (or Ethereum). Returns balance, decimals, and symbol via balanceOf. Use for live … ",
"callable": false,
"price_usd": 0.001,
"indexed_at": "2026-08-22T01:26:14.000Z",
"http_method": "GET",
"payment_protocol": "x402"
},
{
"url": "https://a2a.elonsusk.com/x402/data.evm.erc20_balance",
"host": "a2a.elonsusk.com",
"rank": 2,
"score": 19.8317,
"title": "a2a.elonsusk.com/x402/data.evm.erc20_balance",
"snippet": "ERC-20 token balance of an address, auto-scaled by decimals, Base/Ethereum.\na2a.elonsusk.com/x402/data.evm.erc20_balance\neip155:8453\nUSD … ",
"callable": false,
"price_usd": 0.002,
"indexed_at": "2026-08-22T01:26:16.000Z",
"http_method": "POST",
"payment_protocol": "x402"
},
{
"url": "https://api.x402node.dev/chain/balance",
"host": "api.x402node.dev",
"rank": 3,
"score": 19.7807,
"title": "api.x402node.dev/chain/balance",
"snippet": "Native coin balance for any address on Ethereum, Base, Arbitrum, Optimism or Polygon, optionally an ERC20 token balance with symbol and decimals. wallet balance … ",
"callable": false,
"price_usd": 0.004,
"indexed_at": "2026-08-22T01:26:15.000Z",
"http_method": "GET",
"payment_protocol": "x402"
}
],
"took_ms": 21,
"searched_at": "2026-08-22T01:33:47.934Z"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"body": {
"type": "object",
"required": [
"query"
],
"properties": {
"limit": {
"type": "integer",
"description": "results to return, 1..25 (default 10)"
},
"query": {
"type": "string",
"description": "words to match: a capability, a parameter name, a schema field, a network"
},
"max_price": {
"type": "number",
"description": "only services at or under this price in USD"
},
"callable_only": {
"type": "boolean",
"description": "only services that publish a call spec"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "same as body.query, for GET callers"
}
}
}
}
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {}
}
}
}
},
"discoverable": true
},
"animica": {
"name": "Search the agent-payable web",
"price": "0.006000",
"terms": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"pay_to": "0x5D17c40FD6b119dc6006C4Ab3C20a917FCaB2aCD",
"scheme": "exact",
"network": "eip155:8453",
"chain_id": 8453,
"amount_atomic": "6000"
},
"catalog": "https://animica.dev/.well-known/x402",
"openapi": "https://animica.dev/x402/openapi.json",
"product": "agent_index",
"currency": "USDC",
"provider": "Animica",
"free_trial": {
"url": "https://animica.dev/x402/index/trial",
"note": "Same code and same response shape as the paid endpoint. No payment, no payment headers. Quota is per client per UTC day; when it is spent this endpoint says so and points back here.",
"price": "0",
"endpoint": "POST /x402/index/trial",
"limit_per_day": 5
},
"description": "Full-text search over what machine-payable services actually publish — their descriptions, input schemas, parameter names, prices and settlement networks — across ~18,000 x402 endpoints. Built from their own payment challenges, which a general crawler discards as a dead page: ask for a parameter name, a schema field or a network and you match services whose one-line blurb never mentions it. Filter by price ceiling, by whether the service publishes a call spec, and by payment protocol. Every response states how many documents were searched and how stale the oldest is, because an index that will not tell you its size is asking to be trusted about the one thing you cannot check. Ranked by BM25 — no model, so the same query ranks the same way twice. If the index is empty or nothing matches, you are NOT charged.",
"content_type": "application/json",
"x402_version": 2,
"documentation": "https://animica.dev/x402#product-agent_index"
},
"discovery": {
"info": {
"input": {
"type": "http",
"method": "POST",
"bodyType": "json",
"bodyFields": {
"limit": {
"type": "integer",
"required": false,
"description": "results to return, 1..25 (default 10)"
},
"query": {
"type": "string",
"required": true,
"description": "words to match: a capability, a parameter name, a schema field, a network"
},
"max_price": {
"type": "number",
"required": false,
"description": "only services at or under this price in USD"
},
"callable_only": {
"type": "boolean",
"required": false,
"description": "only services that publish a call spec"
}
},
"queryParams": {
"q": {
"type": "string",
"description": "same as body.query, for GET callers"
}
}
},
"output": {
"type": "json",
"description": "query, results[] {rank, url, host, title, snippet, price_usd, payment_protocol, http_method, callable, score, indexed_at}, count, corpus {documents, sources, oldest_document_age_seconds, last_build}, searched_at"
}
},
"discoverable": true
}
}Provenance
- Seen in the source catalog
- 2026-08-22 08:38Z
- Last indexed by Roundhouse
- 2026-09-21 08:30Z
- Last enriched (probe, favicon, geo)
- 2026-09-24 02:15Z
- x402 version
- 2
- 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. 29 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 Animica 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=Animica' 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://animica.dev/x402/index, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.