Censys · Schema

Ssh_KexInitMessage

Ssh_KexInitMessage schema from Asset Graph API

SecurityInternet IntelligenceAttack Surface ManagementThreat Huntingcyber-threat-intelligenceOSINTInternet ScanningCertificatesAsset Discovery

Properties

Name Type Description
client_to_server_ciphers arraynull A list of ssh cipher algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameter
client_to_server_compression arraynull A list of ssh compression algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-para
client_to_server_languages arraynull A name-list of language tags in order of preference. As Defined in https://www.ietf.org/rfc/rfc3066.txt.
client_to_server_macs arraynull A list of ssh MAC algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-1
first_kex_follows boolean
host_key_algorithms arraynull Asymmetric key algorithms for the host key supported by the client.
kex_algorithms arraynull Key exchange algorithms used in the handshake.
server_to_client_ciphers arraynull A list of ssh cipher algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameter
server_to_client_compression arraynull A list of ssh compression algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-para
server_to_client_languages arraynull A name-list of language tags in order of preference. As Defined in https://www.ietf.org/rfc/rfc3066.txt.
server_to_client_macs arraynull A list of ssh MAC algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-1
View JSON Schema on GitHub

JSON Schema

asset-graph-ssh-kexinitmessage-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/censys/refs/heads/main/json-schema/asset-graph-ssh-kexinitmessage-schema.json",
  "title": "Ssh_KexInitMessage",
  "description": "Ssh_KexInitMessage schema from Asset Graph API",
  "type": "object",
  "properties": {
    "client_to_server_ciphers": {
      "description": "A list of ssh cipher algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-16 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "client_to_server_compression": {
      "description": "A list of ssh compression algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-20 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "client_to_server_languages": {
      "description": "A name-list of language tags in order of preference. As Defined in https://www.ietf.org/rfc/rfc3066.txt.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "client_to_server_macs": {
      "description": "A list of ssh MAC algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-18 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "first_kex_follows": {
      "type": "boolean"
    },
    "host_key_algorithms": {
      "description": "Asymmetric key algorithms for the host key supported by the client.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "kex_algorithms": {
      "description": "Key exchange algorithms used in the handshake.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "server_to_client_ciphers": {
      "description": "A list of ssh cipher algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-16 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "server_to_client_compression": {
      "description": "A list of ssh compression algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-20 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "server_to_client_languages": {
      "description": "A name-list of language tags in order of preference. As Defined in https://www.ietf.org/rfc/rfc3066.txt.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    },
    "server_to_client_macs": {
      "description": "A list of ssh MAC algorithm identifiers, named according to section 6 of https://www.ietf.org/rfc/rfc4251.txt; see https://www.iana.org/assignments/ssh-parameters/ssh-parameters.xhtml#ssh-parameters-18 for standard values.",
      "items": {
        "type": "string"
      },
      "type": [
        "array",
        "null"
      ]
    }
  },
  "additionalProperties": false
}

Work with this as data

Every JSON Schema 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 schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema 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 JSON Schema
curl "https://apis.io/api/v1/json-schemas/asset-graph-ssh-kexinitmessage"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

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

Get an API key

Free tier, no email required.

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