# ToolGrail

> Find and compare AI tools by role, task and industry, with pricing and sources.

- name: io.github.logicgeek/toolgrail
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 97/100
- quality: 94/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.logicgeek%2Ftoolgrail
- tools: https://api.protogrid.dev/v1/servers/io.github.logicgeek%2Ftoolgrail/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "toolgrail": {
      "type": "http",
      "url": "https://toolgrail.vercel.app/api/mcp/"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-2d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 94/100 (new)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### 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`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,034 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

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

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 1 of the 7 days needed

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

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

- tools: 5, about 1,034 tokens to load them all
- tool set hash: 605c6974b0795d0144bd286a5c3ed7a0
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.logicgeek/toolgrail.svg)](https://protogrid.dev/servers/io.github.logicgeek/toolgrail)
- 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://toolgrail.vercel.app/api/mcp/ (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `compare_tools`: Get full sourced listings for two to four tools side by side, with the tasks and sectors they share.
- `get_tool`: Get the full sourced listing for one tool by slug, including capabilities, integrations, platforms and data considerations.
- `list_taxonomy`: List the roles, tasks and sectors ToolGrail maps tools to, with slugs and canonical URLs. Results are paged per kind; there are hundreds of roles.
- `recommend_tools`: List tools for task slugs, ordered by published fit weights, optionally for a sector. A role supplies its suggested tasks when taskSlugs is omitted. Get slugs from list_taxonomy or search_tools. Each listing includes the tool's own MCP server, if any; set mcp to keep only tools that connect to AI assistants.
- `search_tools`: Search tools, roles, tasks and sectors in plain language, with spelling correction. Returns sourced tool listings and the taxonomy terms the query matched. Example: "meeting transcription" or "hotel manager". Each listing includes the tool's own MCP server, if any; set mcp to keep only tools that connect to AI assistants.