MCP server health, State of MCP census
UK Taxi PHV Regulatory Decision Layer
io.github.ChanghuLiu/uk-taxi-phv-regulatory-decision-layer
England taxi/private-hire PHV licensing: official-source blockers, stale sources, compare councils.
- repo_404
Checks
The exact rows akashi check io.github.ChanghuLiu/uk-taxi-phv-regulatory-decision-layer prints, from the 2026-09-13 census.
| Check | Status | Detail |
|---|---|---|
| registry status | pass | active |
| server.json valid | warn | could not load schema: Get "https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json": dial tcp: lookup static.modelcontextprotocol.org: no such host |
| repo reachable | fail | 404 (repository gone) |
| remote reachable | pass | HTTP 200 via initialize |
| MCP conformance | pass | initialize handshake ok |
| tools/list | pass | 5 tools: taxi_phv_info, list_supported_authorities, licensing_source_status, taxi_licence_preflight, compare_licensing_requirements |
| at least one live entrypoint | pass | 1 alive |
| spec 2026-07-28 | warn | needs-migration: no server/discover, routing headers not enforced |
Spec 2026-07-28 readiness
Verdict: needs-migration(no server/discover; routing headers not enforced). Measured against the 2026-07-28 specification (ruleset 2026-07-28, compiled from the draft and re-diffed against the final text with no verdict-bearing rule changed) with read-only, keyless calls; see the ecosystem readiness report for how this server compares.
| Accepts handshake-free calls | yes |
| server/discover implemented | no |
| Session independence | yes |
| Routing headers enforced | ignored |
Advisory: no resultType on results; no cache metadata on list results; negotiates 2025-06-18.
Evidence
Packages
No packages declared.
Remote endpoints
- https://uk-taxi-phv-mcp-production.up.railway.app/mcp
streamable-http · reachable· HTTP 200· initialize_ok
5 tools: taxi_phv_info, list_supported_authorities, licensing_source_status, taxi_licence_preflight, compare_licensing_requirements
server.json
erroragainst its declared schema
- could not load schema: Get "https://static.modelcontextprotocol.org/schemas/2025-12-11/server.schema.json": dial tcp: lookup static.modelcontextprotocol.org: no such host
One of 31538 servers in the 2026-09-13 State of MCP census: 25411 healthy (80.6%), 4667 degraded (14.8%), 1184 dead (3.8%), 276 unknown (0.9%).
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 io.github.ChanghuLiu/uk-taxi-phv-regulatory-decision-layerInstall Akashi - single Go binary, zero keys, MIT licensed.
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Open data, CC BY 4.0. How this census works - denominator, tiers, and what each check does.