List indexers

Reports the deployment's chain indexer(s) and how far each has indexed.

GET /v1/explorer/indexers

Explorer → · All API references → · Get started →

Address	`https://api.hanzo.ai/v1/explorer/indexers`
Method	`GET`
Operation	`get_explorer_indexers`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Reports the deployment's chain indexer(s) and how far each has indexed. Identity and health come from the indexer's /health; the latest indexed block (height + time) from its /v1/explorer/blocks. The row EXISTS if EITHER call reaches the indexer; when the indexer is entirely unreachable the answer degrades to an honest-EMPTY list at 200, not a 502. No chain HEAD is exposed by the indexer REST, so lag is honestly omitted rather than fabricated.

Request

GET /v1/explorer/indexers takes no parameters and no body — the credential is the whole request.

Response

Status	Body	Meaning
`200`	explorer.indexersOut	ok
`default`	problem-details	refused

200 body — 8 fields.

Field	In	Type	Always	Description
`indexers`	body	explorer.indexerView[]	—	Indexers is one row per reachable chain indexer, or an empty list when the indexer is unreachable — never a fabricated row.
`indexers[].chain`	body	string	—	Chain is the chain this indexer indexes, as the indexer names it.
`indexers[].height`	body	string	—	Height is the latest INDEXED block height, as a decimal string.
`indexers[].id`	body	string	—	ID identifies the indexer: its chain name, else its chain id, else the brand.
`indexers[].lag`	body	string	—	Lag is how far behind the chain HEAD this indexer is.
`indexers[].network`	body	string	—	Network is the deployment's network tier: mainnet, testnet or devnet.
`indexers[].status`	body	string	—	Status is "degraded" when /health explicitly reports unhealthy, else "active".
`indexers[].updatedAt`	body	string	—	UpdatedAt is the latest indexed block's timestamp, RFC 3339 UTC.

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo explorer indexers

.ts

.py

.go

.rs

.java

import { Configuration, ExplorerApi } from 'hanzoai';

const api = new ExplorerApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getExplorerIndexers();

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import ExplorerApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = ExplorerApi(client).get_explorer_indexers()

cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.ExplorerAPI.GetExplorerIndexers(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_client::apis::{configuration::Configuration, explorer_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = explorer_api::get_explorer_indexers(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.ExplorerApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new ExplorerApi(client).getExplorerIndexers();

curl https://api.hanzo.ai/v1/explorer/indexers \
  -H "Authorization: Bearer $HANZO_API_KEY"

MCP reaches explorer through the explorer tool, which names its 2 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_explorer_indexers"
         }
       }
     }'

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