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This page documents the RPC interface family for IXO Protocol. It does not document application service APIs such as Impact Hub Registry, IXO Blocksync, or IXO Matrix.

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Overview

  • Use this interface for protocol-level operations against chain nodes.
  • Prefer this when you need direct interaction with IXO Protocol modules.
  • For indexed or application-service workflows, use service APIs in this section instead.

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Protocol boundary

  • In scope: chain state queries and transaction submission patterns.
  • Out of scope: service-specific business endpoints and off-chain workflow APIs.

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Authentication

Authentication depends on node and deployment policy.
  • Check /reference/authentication-matrix for active auth requirements.
  • Check /reference/networks-and-endpoints for network-specific RPC endpoints.

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Example message shapes

message MsgCreateEntity {
  string creator = 1;
  string entity_type = 2;
  string entity_status = 3;
}

message MsgSubmitClaim {
  string creator = 1;
  string collection_id = 2;
  string claim_id = 3;
}
  • Blockchain REST API: /api-reference/grpc-gateway-api
  • IXO Blocksync GraphQL API: /api-reference/blocksync-graphql-api
  • Product and SDK map: /reference/product-and-sdk-map