# Kadena mempool API

**Canonical:** https://apis.io/apis/kadena/kadena-mempool-api/  
**Provider:** Kadena — https://apis.io/providers/kadena/  
**Base URL:** https://api.chainweb.com/chainweb/0.0/mainnet01  
**Documentation:** https://docs.kadena.io/api/chainweb-api

Kadena mempool API is one of 16 APIs that [Kadena](https://apis.io/providers/kadena/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Mempool. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

Mempool P2P endpoints for communication between mempools. Endusers are not supposed to use these endpoints directly. Instead, the respective Pact endpoints should be used for submitting transactions into the network.

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/kadena/refs/heads/main/openapi/kadena-mempool-api-openapi.yml
- **APIReference** — https://kadena-io.github.io/chainweb-openapi/

## Other Kadena APIs (12)

- [Kadena block API](https://apis.io/apis/kadena/kadena-block-api/)
- [Kadena blockhash API](https://apis.io/apis/kadena/kadena-blockhash-api/)
- [Kadena config API](https://apis.io/apis/kadena/kadena-config-api/)
- [Kadena cut API](https://apis.io/apis/kadena/kadena-cut-api/)
- [Kadena endpoint-listen API](https://apis.io/apis/kadena/kadena-endpoint-listen-api/)
- [Kadena endpoint-local API](https://apis.io/apis/kadena/kadena-endpoint-local-api/)
- [Kadena endpoint-poll API](https://apis.io/apis/kadena/kadena-endpoint-poll-api/)
- [Kadena endpoint-private API](https://apis.io/apis/kadena/kadena-endpoint-private-api/)
- [Kadena endpoint-send API](https://apis.io/apis/kadena/kadena-endpoint-send-api/)
- [Kadena endpoint-spv API](https://apis.io/apis/kadena/kadena-endpoint-spv-api/)
- [Kadena header API](https://apis.io/apis/kadena/kadena-header-api/)
- [Kadena mining API](https://apis.io/apis/kadena/kadena-mining-api/)

## Tags

Mempool

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