API Specifications · Example Payload

Json Rpc Example

JSON-RPCRPCJSONSpecification Language

Json Rpc Example is an example object payload from API Specifications, with 17 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

idnamealiasescategorycurrentVersionversionsgoverningBodylicenseformattransportsprimaryUseCasespecificationUrldocumentationUrlrepositoryUrltagsstatusemits

Example Payload

{
  "id": "json-rpc",
  "name": "JSON-RPC 2.0",
  "aliases": ["JSON-RPC"],
  "category": "RPC Protocol",
  "currentVersion": "2.0",
  "versions": [
    { "version": "2.0", "status": "active", "releaseDate": "2010-03-26", "url": "https://www.jsonrpc.org/specification" },
    { "version": "1.0", "status": "historical", "url": "https://www.jsonrpc.org/specification_v1" }
  ],
  "governingBody": {
    "name": "JSON-RPC Working Group",
    "url": "https://www.jsonrpc.org/"
  },
  "license": {
    "id": "CC0-1.0",
    "url": "https://creativecommons.org/publicdomain/zero/1.0/"
  },
  "format": "JSON",
  "transports": ["HTTP/1.1", "WebSocket", "TCP"],
  "primaryUseCase": "Stateless, lightweight remote procedure call protocol encoded in JSON; widely used in blockchain APIs (Ethereum, Bitcoin), IDE language servers (LSP), and developer tooling.",
  "specificationUrl": "https://www.jsonrpc.org/specification",
  "documentationUrl": "https://www.jsonrpc.org/",
  "repositoryUrl": "https://www.jsonrpc.org/",
  "tags": ["JSON-RPC", "RPC", "JSON", "Specification Language"],
  "status": "active",
  "emits": []
}

Work with this as data

Every example 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 examples

4 MCP tools reach this

find_examplesBrowse and filter every example 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 example

curl "https://apis.io/api/v1/examples/json-rpc-example"

All examples

curl "https://apis.io/api/v1/examples?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

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