# Amazon Managed Blockchain API

> Amazon Managed Blockchain API on Apizie: 27 endpoints (Returns a list of the accessors and their properties. Accessor objects are containers that have the…, Creates a new accessor for use with Managed Blockchain Ethereum nodes. An accessor contains information…, Returns a list of the members in a network and properties of their configurations. Applies only to…, Creates a member within a Managed Blockchain network. Applies only to Hyperledger Fabric., …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/cloud:amazonaws-managedblockchain/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `cloud:amazonaws-managedblockchain`
- Category: Cloud
- Status: byok
- Source: https://github.com/mermade/aws2openapi
- Page: https://apizie.tech/api/cloud/amazonaws-managedblockchain
- OpenAPI: https://apizie.tech/api/cloud/amazonaws-managedblockchain/openapi.json

Amazon Managed Blockchain is a fully managed service for creating and managing blockchain networks using open-source frameworks. Blockchain allows you to build applications where multiple parties can securely and…

## Endpoints

### Returns a list of the accessors and their properties. Accessor objects are containers that have the…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-accessors` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| maxResults | integer | no | The maximum number of accessors to list. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Creates a new accessor for use with Managed Blockchain Ethereum nodes. An accessor contains information…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/create-accessor` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| body | object | yes | JSON request body |

### Returns a list of the members in a network and properties of their configurations. Applies only to…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-members` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network for which to list members. |
| name | string | no | The optional name of the member to list. |
| status | string | no | An optional status specifier. If provided, only members currently in this status are listed. |
| isOwned | boolean | no | An optional Boolean value. If provided, the request is limited either to members that the current Amazon Web Services account owns ( true… |
| maxResults | integer | no | The maximum number of members to return in the request. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Creates a member within a Managed Blockchain network. Applies only to Hyperledger Fabric.
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/create-member` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network in which the member is created. |
| body | object | yes | JSON request body |

### Returns information about the networks in which the current Amazon Web Services account participates.…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-networks` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| name | string | no | The name of the network. |
| framework | string | no | An optional framework specifier. If provided, only networks of this framework type are listed. |
| status | string | no | An optional status specifier. If provided, only networks currently in this status are listed. Applies only to Hyperledger Fabric. |
| maxResults | integer | no | The maximum number of networks to list. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Creates a new blockchain network using Amazon Managed Blockchain. Applies only to Hyperledger Fabric.
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/create-network` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| body | object | yes | JSON request body |

### Returns information about the nodes within a network. Applies to Hyperledger Fabric and Ethereum.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-nodes` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network for which to list nodes. |
| memberId | string | no | The unique identifier of the member who owns the nodes to list. Applies only to Hyperledger Fabric and is required for Hyperledger Fabric. |
| status | string | no | An optional status specifier. If provided, only nodes currently in this status are listed. |
| maxResults | integer | no | The maximum number of nodes to list. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Creates a node on the specified blockchain network. Applies to Hyperledger Fabric and Ethereum.
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/create-node` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network for the node. Ethereum public networks have the following NetworkId s: n-ethereum-mainnet… |
| body | object | yes | JSON request body |

### Returns a list of proposals for the network. Applies only to Hyperledger Fabric.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-proposals` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network. |
| maxResults | integer | no | The maximum number of proposals to return. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Creates a proposal for a change to the network that other members of the network can vote on, for example, a…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/create-proposal` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network for which the proposal is made. |
| body | object | yes | JSON request body |

### Returns detailed information about an accessor. An accessor object is a container that has the information…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/get-accessor` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| AccessorId | string | yes | The unique identifier of the accessor. |

### Deletes an accessor that your Amazon Web Services account owns. An accessor object is a container that has…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/delete-accessor` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| AccessorId | string | yes | The unique identifier of the accessor. |

### Returns detailed information about a member. Applies only to Hyperledger Fabric.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/get-member` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network to which the member belongs. |
| memberId | string | yes | The unique identifier of the member. |

### Updates a member configuration with new parameters. Applies only to Hyperledger Fabric.
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/update-member` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the Managed Blockchain network to which the member belongs. |
| memberId | string | yes | The unique identifier of the member. |
| body | object | yes | JSON request body |

### Deletes a member. Deleting a member removes the member and all associated resources from the network.…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/delete-member` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network from which the member is removed. |
| memberId | string | yes | The unique identifier of the member to remove. |

### Returns detailed information about a node. Applies to Hyperledger Fabric and Ethereum.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/get-node` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network that the node is on. |
| memberId | string | no | The unique identifier of the member that owns the node. Applies only to Hyperledger Fabric and is required for Hyperledger Fabric. |
| nodeId | string | yes | The unique identifier of the node. |

### Updates a node configuration with new parameters. Applies only to Hyperledger Fabric.
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/update-node` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network that the node is on. |
| nodeId | string | yes | The unique identifier of the node. |
| body | object | yes | JSON request body |

### Deletes a node that your Amazon Web Services account owns. All data on the node is lost and cannot be…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/delete-node` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network that the node is on. Ethereum public networks have the following NetworkId s: n-ethereum-mainnet… |
| memberId | string | no | The unique identifier of the member that owns this node. Applies only to Hyperledger Fabric and is required for Hyperledger Fabric. |
| nodeId | string | yes | The unique identifier of the node. |

### Returns detailed information about a network. Applies to Hyperledger Fabric and Ethereum.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/get-network` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network to get information about. |

### Returns detailed information about a proposal. Applies only to Hyperledger Fabric.
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/get-proposal` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network for which the proposal is made. |
| proposalId | string | yes | The unique identifier of the proposal. |

### Returns a list of all invitations for the current Amazon Web Services account. Applies only to Hyperledger…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-invitations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| maxResults | integer | no | The maximum number of invitations to return. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Returns the list of votes for a specified proposal, including the value of each vote and the unique…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-proposal-votes` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network. |
| proposalId | string | yes | The unique identifier of the proposal. |
| maxResults | integer | no | The maximum number of votes to return. |
| nextToken | string | no | The pagination token that indicates the next set of results to retrieve. |
| MaxResults | string | no | Pagination limit |
| NextToken | string | no | Pagination token |

### Casts a vote for a specified ProposalId on behalf of a member. The member to vote as, specified by…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/vote-on-proposal` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| networkId | string | yes | The unique identifier of the network. |
| proposalId | string | yes | The unique identifier of the proposal. |
| body | object | yes | JSON request body |

### Returns a list of tags for the specified resource. Each tag consists of a key and optional value. For more…
`GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-tags-for-resource` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| resourceArn | string | yes | The Amazon Resource Name (ARN) of the resource. For more information about ARNs and their format, see Amazon Resource Names (ARNs) in the… |

### Adds or overwrites the specified tags for the specified Amazon Managed Blockchain resource. Each tag…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/tag-resource` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| resourceArn | string | yes | The Amazon Resource Name (ARN) of the resource. For more information about ARNs and their format, see Amazon Resource Names (ARNs) in the… |
| body | object | yes | JSON request body |

### Rejects an invitation to join a network. This action can be called by a principal in an Amazon Web Services…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/reject-invitation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| invitationId | string | yes | The unique identifier of the invitation to reject. |

### Removes the specified tags from the Amazon Managed Blockchain resource. For more information about tags, see…
`POST https://apizie.tech/v1/cloud:amazonaws-managedblockchain/untag-resource` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| region | string | no | The AWS region |
| resourceArn | string | yes | The Amazon Resource Name (ARN) of the resource. For more information about ARNs and their format, see Amazon Resource Names (ARNs) in the… |
| tagKeys | array | yes | The tag keys. |

## Example
```
curl "https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-accessors" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Amazon Managed Blockchain API?
Create a free Apizie key, then send GET https://apizie.tech/v1/cloud:amazonaws-managedblockchain/list-accessors with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Amazon Managed Blockchain API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Amazon Managed Blockchain itself also needs your own key from amazonaws.com.

### Can AI agents use the Amazon Managed Blockchain API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key cloud:amazonaws-managedblockchain.

### What is the status of the Amazon Managed Blockchain API?
Needs your own provider key (bring your own key)