# logicnodes-io EVM chains API

**Canonical:** https://apis.io/apis/logicnodes-io/logicnodes-io-evm-chains-api/  
**Provider:** logicnodes-io — https://apis.io/providers/logicnodes-io/  
**Base URL:** https://logicnodes.io  
**Documentation:** https://logicnodes.io/docs

logicnodes-io EVM chains API is one of 18 APIs that [logicnodes-io](https://apis.io/providers/logicnodes-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. Tagged areas include EVM chains. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

The EVM chains API from logicnodes-io — 15 operation(s) for evm chains.

## Operations (15)

| Method | Path | Summary |
|---|---|---|
| POST | `/paid/v1/tools/gas_estimate` | Gas / fee estimate ($0.001 per call) |
| POST | `/paid/v1/tools/tx_status` | Transaction status ($0.001 per call) |
| POST | `/paid/v1/tools/evm_balance` | EVM balances at one block ($0.002 per call) |
| POST | `/paid/v1/tools/evm_nonce` | EVM account nonce ($0.001 per call) |
| POST | `/paid/v1/tools/evm_block` | EVM block summary ($0.001 per call) |
| POST | `/paid/v1/tools/evm_tx_receipt` | EVM transaction receipt ($0.002 per call) |
| POST | `/paid/v1/tools/evm_token_metadata` | ERC-20 token metadata ($0.002 per call) |
| POST | `/paid/v1/tools/evm_allowance` | ERC-20 allowance ($0.002 per call) |
| POST | `/paid/v1/tools/evm_contract_type` | Classify an EVM address ($0.003 per call) |
| POST | `/paid/v1/tools/evm_logs` | EVM event logs (bounded) ($0.003 per call) |
| POST | `/paid/v1/tools/evm_calldata_decode` | Decode calldata with your ABI ($0.001 per call) |
| POST | `/paid/v1/tools/evm_log_decode` | Decode an event log with your ABI ($0.001 per call) |
| POST | `/paid/v1/tools/x402_service_search` | Find a paid API for a task (ranked x402 services) ($0.002 per call) |
| POST | `/paid/v1/tools/x402_provider_report` | Everything measured about one x402 provider ($0.001 per call) |
| POST | `/paid/v1/tools/x402_monitor_create` | Monitor an x402 provider for 30 days (signed webhooks) ($5.00 per call) |

## Machine-readable artifacts (3)

- **OpenAPI** — https://artifacts.apis.io/logicnodes-io/openapi/logicnodes-io-evm-chains-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/logicnodes-io/json-schema/logicnodes-io-tool-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/logicnodes-io/json-schema/logicnodes-io-block-prices-schema.json

## Other logicnodes-io APIs (12)

- [logicnodes-io A2a API](https://apis.io/apis/logicnodes-io/logicnodes-io-a2a-api/)
- [logicnodes-io Aptos API](https://apis.io/apis/logicnodes-io/logicnodes-io-aptos-api/)
- [logicnodes-io Audit trail API](https://apis.io/apis/logicnodes-io/logicnodes-io-audit-trail-api/)
- [logicnodes-io Deals and disputes API](https://apis.io/apis/logicnodes-io/logicnodes-io-deals-and-disputes-api/)
- [logicnodes-io Exact answers over your data API](https://apis.io/apis/logicnodes-io/logicnodes-io-exact-answers-over-your-data-api/)
- [logicnodes-io Finance and exact math API](https://apis.io/apis/logicnodes-io/logicnodes-io-finance-and-exact-math-api/)
- [logicnodes-io Gas API](https://apis.io/apis/logicnodes-io/logicnodes-io-gas-api/)
- [logicnodes-io Gasprices API](https://apis.io/apis/logicnodes-io/logicnodes-io-gasprices-api/)
- [logicnodes-io Healthz API](https://apis.io/apis/logicnodes-io/logicnodes-io-healthz-api/)
- [logicnodes-io Identity and verification API](https://apis.io/apis/logicnodes-io/logicnodes-io-identity-and-verification-api/)
- [logicnodes-io Monitoring (subscriptions) API](https://apis.io/apis/logicnodes-io/logicnodes-io-monitoring-subscriptions-api/)
- [logicnodes-io Payments and verification API](https://apis.io/apis/logicnodes-io/logicnodes-io-payments-and-verification-api/)

## Tags

EVM chains

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/logicnodes-io/logicnodes-io-evm-chains-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/logicnodes-io/.