# Dogechain

> Dogecoin blockchain lookups: transactions explained, addresses, blocks, fees, supply and charts.

- name: com.dogechain/dogechain
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 100/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.dogechain%2Fdogechain
- tools: https://api.protogrid.dev/v1/servers/com.dogechain%2Fdogechain/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "dogechain": {
      "type": "http",
      "url": "https://dogechain.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-99% +updated-23d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 3600000)

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 9 of 9 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,141 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: 2 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 9, about 1,141 tokens to load them all
- tool set hash: 6098fd204caa4478b15eb9aecc096f8c
- tools last changed: 2026-10-11T21:02:49.685Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.dogechain/dogechain.svg)](https://protogrid.dev/servers/com.dogechain/dogechain)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-11 `get_fees` changed (description)
  - before: What it costs to send DOGE right now: the fee we suggest to make the next block, the least a payment can pay, what people actually paid lately, next-block fee rates and how many transactions are waiting.
  - after: What it costs to send DOGE right now: the fee we suggest to confirm within a few minutes, the least that still gets mined, what people actually paid lately, next-block fee rates and how many transactions are waiting.
- 2026-10-10 `get_fees` changed (description)
  - before: What it costs to send DOGE right now: the least a payment can pay, what people actually paid lately, next-block fee rates and how many transactions are waiting.
  - after: What it costs to send DOGE right now: the fee we suggest to make the next block, the least a payment can pay, what people actually paid lately, next-block fee rates and how many transactions are waiting.

Full history: https://api.protogrid.dev/v1/servers/com.dogechain%2Fdogechain/changes

## Remotes

- https://dogechain.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.98913044)

## Packages

_none_

## Tools (9)

- `find`: Works out whether a string is a Dogecoin block height, block hash, transaction id or address, and which tool to call next. Use it when unsure.
- `get_address`: A Dogecoin address: balance (with its dollar value), totals received and sent, transaction count, its mining-pool name if any, rank among the largest holders, lookalike warnings, and its history newest first, 10 a page.
- `get_block`: A Dogecoin block: when it was found, who mined it (pool name and payout address), reward and fees, size, confirmations, and its transactions as one-line stories, 25 a page.
- `get_chart`: A Dogecoin chart series over time, oldest first: e.g. tx_count, fees_median, hashrate, difficulty, supply, price_usd, block_interval, active_addresses, pool_share, holder_share.
- `get_fees`: What it costs to send DOGE right now: the fee we suggest to confirm within a few minutes, the least that still gets mined, what people actually paid lately, next-block fee rates and how many transactions are waiting.
- `get_network`: The Dogecoin network now: the newest block, the mempool and next-block fees, hashrate, difficulty, the latest blocks and the biggest recent transfers.
- `get_rich_list`: The 1,000 addresses holding the most DOGE, 100 a page, with how concentrated holdings are. Big holders are often exchanges.
- `get_supply`: How many DOGE exist, how many are added each day and year (10,000 per block, no maximum), and inflation now and ahead.
- `get_transaction`: A Dogecoin transaction in plain English: who paid whom, how much, the likely change, the fee, its confirmations, every input and output, and any address-poisoning (lookalike) warning.