Live Direct Marketing

Inbox Check A2A Agent Card

Provider-shaped agent card at https://check.live-direct-marketing.online/.well-known/agent.json listing 21 REST-bound skills with HTTP method, URL and input_schema. The provider states that A2A support is discovery-only — peers read the card and call the REST bindings directly; no JSON-RPC task transport is shipped.

GitHub

Documentation

📖
Documentation
https://check.live-direct-marketing.online/docs/a2a

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API 
curl "https://apis.io/api/v1/apis/inbox-check-a2a-agent"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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

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.

API entry from apis.yml

apis.yml Raw ↑ 
aid: live-direct-marketing-online:inbox-check-a2a-agent
name: Inbox Check A2A Agent Card
image: https://live-direct-marketing.online/img/logo.png
description: Provider-shaped agent card at https://check.live-direct-marketing.online/.well-known/agent.json
  listing 21 REST-bound skills with HTTP method, URL and input_schema. The provider states that A2A support
  is discovery-only — peers read the card and call the REST bindings directly; no JSON-RPC task transport
  is shipped.
humanURL: https://check.live-direct-marketing.online/docs/a2a
baseURL: https://check.live-direct-marketing.online
tags:
- A2A
- Email Deliverability
properties:
- type: Documentation
  url: https://check.live-direct-marketing.online/docs/a2a