Tendermint · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Tendermint RPC

5 actions 5 updates update extends openapi/tendermint-rpc-openapi-original.yml
Derived by API Evangelist Built from the contracts Tendermint publishes. Tendermint did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-unsafex-apievangelist-notex-apievangelist-enrichedx-apievangelist-transportsx-apievangelist-successorx-apievangelist-auth-modelx-apievangelist-linksx-apievangelist-mutating

Targets 4

$.info
$.paths['/dial_seeds'].get
$.paths['/dial_peers'].get
$.paths['/broadcast_tx_commit'].get

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Tendermint RPC
  version: 1.0.0
extends: openapi/tendermint-rpc-openapi-original.yml
actions:
  - target: $.info
    update:
      x-apievangelist-enriched: '2026-07-21'
      x-apievangelist-transports: [uri-http, jsonrpc-http, jsonrpc-websocket]
      x-apievangelist-successor: https://github.com/cometbft/cometbft
      x-apievangelist-auth-model: none
  - target: $.info
    update:
      x-apievangelist-links:
        events: asyncapi/tendermint-events-webhooks.yml
        conventions: conventions/tendermint-conventions.yml
        errors: errors/tendermint-problem-types.yml
        data_model: data-model/tendermint-data-model.yml
        lifecycle: lifecycle/tendermint-lifecycle.yml
  - target: "$.paths['/dial_seeds'].get"
    update:
      x-apievangelist-unsafe: true
      x-apievangelist-note: Requires the node to be started with unsafe RPC enabled.
  - target: "$.paths['/dial_peers'].get"
    update:
      x-apievangelist-unsafe: true
      x-apievangelist-note: Requires the node to be started with unsafe RPC enabled.
  - target: "$.paths['/broadcast_tx_commit'].get"
    update:
      x-apievangelist-mutating: true

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This overlay 
curl "https://apis.io/api/v1/overlays/tendermint-rpc-overlay"
All openapi overlays 
curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.