MCP server health, State of MCP census

Close Mcp

com.close/close-mcp

Close CRM to manage your sales pipeline. Learn more at https://close.com or https://mcp.close.com

degraded checked 2026-07-02 · 3/6 checks passed · keyless

server_json_invalid

Checks

The exact rows akashi check com.close/close-mcp prints, from the 2026-07-02 census.

Check	Status	Detail
registry status	pass	active
server.json valid	fail	jsonschema validation failed with 'https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json#'
repo reachable	skip	no repository declared
remote reachable	pass	HTTP 401 via initialize
MCP conformance	warn	auth-gated (HTTP 401): alive, not verifiable keyless
at least one live entrypoint	pass	1 alive

Evidence

Repository

No repository declared.

Packages

No packages declared.

Remote endpoints

https://mcp.close.com/mcp
streamable-http · reachable· HTTP 401· auth_gated

server.json

invalidagainst its declared schema

jsonschema validation failed with 'https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json#'
- at '': allOf failed
- at '/repository': missing properties 'url', 'source'

One of 14559 servers in the 2026-07-02 State of MCP census: 11582 healthy (79.6%), 2212 degraded (15.2%), 596 dead (4.1%), 169 unknown (1.2%).

Verify it yourself

This page is a static read of one dated probe. Run the same check locally, any time, with no key:

$ akashi check com.close/close-mcp

Install Akashi - single Go binary, zero keys, MIT licensed.

Is this your server?

Claiming a server (an auto-refreshing badge and a verified publisher profile) is coming soon. Until then, embed the verified-on-date badge yourself with akashi check com.close/close-mcp --badge.

Open data, CC BY 4.0. How this census works - denominator, tiers, and what each check does.