# TLE Satellite Tracker

> Access TLE orbital data for thousands of satellites including ISS, Starlink, and Hubble.

- name: io.github.ivanstan/tle-satellite
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100
- quality: 65/100 (needs work)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.ivanstan%2Ftle-satellite
- tools: https://api.protogrid.dev/v1/servers/io.github.ivanstan%2Ftle-satellite/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "tle-satellite": {
      "type": "sse",
      "url": "https://tle.ivanstanojevic.me/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 97
- freshness: 45
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-93% -stale-198d
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 65/100 (needs work)

### protocol: 50 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- warn `protocol.transport`: only the legacy HTTP+SSE transport, deprecated until 2027-07-28
- 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: 71 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_satellite (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_satellites (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 231 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 75 (weight 15)

- warn `stability.changes`: 8 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: 2, about 231 tokens to load them all
- tool set hash: 7313c38c4a197631d3baa94b47c7f581
- tools last changed: 2026-10-13T13:44:39.985Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.ivanstan/tle-satellite.svg)](https://protogrid.dev/servers/io.github.ivanstan/tle-satellite)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-13 `get_satellite` added
  - Get detailed information about a specific satellite by its NORAD catalog ID.
- 2026-10-13 `search_satellites` added
  - Search for satellites by name. Returns a list of satellites matching the search query with their TLE data.
- 2026-10-13 `get_satellite` removed
  - Get detailed information about a specific satellite by its NORAD catalog ID.
- 2026-10-13 `search_satellites` removed
  - Search for satellites by name. Returns a list of satellites matching the search query with their TLE data.
- 2026-10-04 `get_satellite` added
  - Get detailed information about a specific satellite by its NORAD catalog ID.
- 2026-10-04 `search_satellites` added
  - Search for satellites by name. Returns a list of satellites matching the search query with their TLE data.
- 2026-10-03 `get_satellite` removed
  - Get detailed information about a specific satellite by its NORAD catalog ID.
- 2026-10-03 `search_satellites` removed
  - Search for satellites by name. Returns a list of satellites matching the search query with their TLE data.

Full history: https://api.protogrid.dev/v1/servers/io.github.ivanstan%2Ftle-satellite/changes

## Remotes

- https://tle.ivanstanojevic.me/mcp (sse, auth none, reachable true, uptime30d 0.9279279)

## Packages

_none_

## Tools (2)

- `get_satellite`: Get detailed information about a specific satellite by its NORAD catalog ID.
- `search_satellites`: Search for satellites by name. Returns a list of satellites matching the search query with their TLE data.