# ChronoKey

> MCP tools: timestamps, UUID v4, gas prices, domain WHOIS, text extraction, and persistent memory.

- name: io.github.Dyln01/chronokey
- version: 2.2.1
- connection class: unknown (unknown)
- trust: 67/100 flags: unreachable
- quality: 69/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.Dyln01%2Fchronokey
- tools: https://api.protogrid.dev/v1/servers/io.github.Dyln01%2Fchronokey/tools

**Not classified yet.** The remote endpoints have not been probed successfully, or the listing has nothing to connect to.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "chronokey": {
      "type": "http",
      "url": "https://bot.chronokey.workers.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 0
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website -unreachable(9 failures) +updated-21d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 69/100 (needs work)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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: 86 (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`: 7 of 7 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: getGasPrice (destructiveHint, idempotentHint, openWorldHint); getTimestamp (destructiveHint, idempotentHint, openWorldHint); generateUUID (destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 377 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 38 tool changes in 30 days
- fail `stability.rug_pull`: 2 tools kept their name but changed most of their description in 30 days; review before trusting them

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

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

- tools: 7, about 377 tokens to load them all
- tool set hash: fd9cc19f7bd90defd857a0aa4731ef69
- tools last changed: 2026-09-30T03:09:54.855Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.Dyln01/chronokey.svg)](https://protogrid.dev/servers/io.github.Dyln01/chronokey)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-09-30 `memory.search` removed
  - Full-text search across a namespace using FTS5 with BM25 ranking. Costs $0.010 USD. Not covered by Pro subscription.
- 2026-09-30 `memory.recall` removed
  - Retrieve a value by key from a namespace. Covered by Pro subscription, or $0.005 USD per call.
- 2026-09-30 `memory.store` removed
  - Store a value under a namespaced key with optional TTL. Covered by Pro subscription, or $0.005 USD per call.
- 2026-09-30 `extract.confirm` removed
  - Confirm whether a previous extract.verified result was accurate. If accurate=true, charges the $0.010 USD success bonus. If accurate=false, records the miss for free.
- 2026-09-30 `extract.and.fetch` removed
  - Extract structured entities from text, then fetch the first URL found and return its content. Costs $0.012 USD.
- 2026-09-30 `timestamp` removed
  - Get the current time in multiple formats. First 10 calls per day per session are free; then covered by Pro subscription, or $0.001 USD per call.
- 2026-09-30 `extract.verified` removed
  - Verified extraction. Returns standard entities plus a verification_token. Costs $0.005 USD upfront. Call extract.confirm with the token to complete the verified flow.
- 2026-09-30 `subscribe` removed
  - Subscribe to ChronoKey Pro for $5.00 USD for 30 days. Grants unlimited access to timestamp, uuid, text.structure (standard mode), gas.price, domain.intel, memory.store, memory.recall.
- 2026-09-30 `gas.price` removed
  - Get real-time EIP-1559 gas prices across Base, Polygon, Arbitrum, Ethereum, and Optimism. Covered by Pro subscription, or $0.003 USD per call.
- 2026-09-30 `subscription.status` removed
  - Check the status of the Pro subscription bound to the current MCP session.

Full history: https://api.protogrid.dev/v1/servers/io.github.Dyln01%2Fchronokey/changes

## Remotes

- https://bot.chronokey.workers.dev/mcp (streamable-http, auth none, reachable false, uptime30d 0.5)

## Packages

_none_

## Tools (7)

- `extractTextFromUrl`: Fetches a URL and returns clean readable text.
- `generateUUID`: Generates a UUID v4 identifier.
- `getDomainIntel`: Returns domain intelligence and WHOIS data for a domain.
- `getGasPrice`: Returns the current ethereum gas price in gwei.
- `getTimestamp`: Returns the current unix timestamp in milliseconds and seconds, plus ISO 8601.
- `memoryRetrieve`: Retrieves a previously stored memory value by key.
- `memoryStore`: Stores a key-value fact in persistent memory.