# EOSL.ai — Hardware End-of-Life Database

> Hardware end-of-life dates by part number, each linked to the vendor's own bulletin.

- name: ai.eosl/eosl
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 78/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/ai.eosl%2Feosl
- tools: https://api.protogrid.dev/v1/servers/ai.eosl%2Feosl/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "eosl": {
      "type": "http",
      "url": "https://eosl.ai/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 96
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-91% ~updated-77d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### 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: 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: search_models (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_family (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_vendors (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 752 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`: no 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: 5, about 752 tokens to load them all
- tool set hash: 170794b6578e7d0eaf4d8a0fc477d4ca
- badge: [![protogrid quality](https://protogrid.dev/badge/ai.eosl/eosl.svg)](https://protogrid.dev/servers/ai.eosl/eosl)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://eosl.ai/mcp (streamable-http, auth none, reachable true, uptime30d 0.9074074)

## Packages

_none_

## Tools (5)

- `bulk_check`: Check up to 200 part numbers in one call (read-only, no auth; for a single part use lookup_part). Returns a per-part row (status, EOSL date, source URL, page URL) plus summary counts: past, endingSoon, supported, active, notFound. Never partial and never destructive: unknown or malformed entries do not fail the call, each simply returns found:false in its row.
- `get_family`: Fetch the full source-backed record for one product family by slug (from search_models or lookup_part pageUrl): lifecycle dates per SKU group, every part number, support runway score factors, and the vendor bulletin URLs. Read-only; an unknown slug returns found:false with a hint, never an error.
- `list_vendors`: List all vendors tracked by EOSL.ai with family counts and vendor page URLs. Read-only, no parameters. Use this first to check whether a vendor is covered at all; for specific models use search_models, for a part number use lookup_part.
- `lookup_part`: Look up one hardware part number or model name in the EOSL.ai database (read-only, no auth; for many parts use bulk_check). Returns support status, End-of-Sale and End-of-Service-Life dates, support runway score, and the primary vendor bulletin URL backing the dates. Matching is exact, then punctuation-insensitive, then Fortinet short-SKU aliases (FG-60E -> FortiGate-60E); a model/family name (e.g. "7010TX-48") that matches no SKU returns the family-level record, flagged matchedVia:family-name. Anything else returns found:false rather than a guessed date.
- `search_models`: Search tracked product families by vendor, product line, or series name (case-insensitive substring, e.g. "nexus 9300"). Read-only. Returns up to 10 families with status, EOSL window, and page URL. Use this for discovery when you have a name; for an exact part number use lookup_part, and use get_family with a returned slug for the full record.