# protogrid (protogrid.dev)

Lets an agent search, probe and rank MCP servers by live reachability, auth needs and quality scores before connecting.

- Atlas card: https://inite.ai/en/atlas/protogrid.dev
- Site: https://protogrid.dev
- For: Teams building autonomous agents that must choose and connect MCP servers without a human picking them.
- Categories: dev
- Use 0/100 · alive 100/100

## Used for

- find an MCP server for sending email
- check whether a server answers and needs a key
- pick a PostgreSQL connector for database queries

## Price

Not read yet.

## For developers

- API docs: https://docs.protogrid.dev/reference/rest-api
- MCP server: dev.protogrid/registry (namespace; open on 2026-10-26, 5 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://api.protogrid.dev/mcp, checked every day since 2026-10-26 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 264 ms
- Sign-in: none
- Context its tool definitions take: about 1173 tokens (5 tools)
- Tool definitions: A, 93/100
- Failing "params_described": 2 of 5 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/protogrid.dev. JSON: https://inite.ai/api/atlas/protogrid.dev. MCP: https://inite.ai/api/mcp (atlas_lookup).