Agentery pricing intelligence · Provider profile · Hallux
Provider profile · independently tracked by Agentery
Hallux
Check that a package, module or DOI exists in its registry before an agent installs, imports or cites it. Covers npm, PyPI, crates.io, Go modules, Maven, NuGe…
Agentery price verdictNo pricing observed
Billing model—
Last observation—pricing pages rechecked daily
What it does
The specific capability behind this listing, and where to get it.
Check that a package, module or DOI exists in its registry before an agent installs, imports or cites it. Covers npm, PyPI, crates.io, Go modules, Maven, NuGet and DOIs. Returns one of six verdicts: exists, deprecated, absent, phantom (a name models repeatedly invent), squat (such a name that someone has since registered) or unknown. A registry it cannot reach answers unknown, never a pass. Tools: `hallux_check_command` (an install command, before it runs), `hallux_check_manifest` (a dependency file, after an edit) and `hallux_check` (identifiers directly). No account and no key: the open tier allows 500 identifiers a day per client. Docs: https://blvkware.dev/hallux/
MCPMCPautonomy: infrastructure
Official Hallux links
Price status · observed daily
No public commercial pricing observed.
No price does not imply the product is free. Any code-host platform pricing is excluded.
Is Hallux good value?
Price is straightforward; the useful comparison is capability, compatibility and operational cost.
No price benchmark
No public commercial pricing observed.
Agentery has not observed a public price for this provider. No price does not mean free.
Observed commercial pricenone
Niche—
Price benchmarknot applicable
What to compare instead
Check capability before deciding
Compare capability, compatibility and operational cost against comparable providers — Agentery keeps the price status explicit and never invents a verdict.
Hallux's local market
Nearest products by what they do — a different cohort from the buyer-tier benchmark above.
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See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
"agent_id": "hallux",
"name": "Hallux",
"url": "https://blvkware.dev/hallux/",
"logo": "https://agentery.com/logos/CP-FVC7VC-256.png",
"niche": null,
"category": null,
"short_summary": "Check that a package, module or DOI exists in its registry before an agent installs, imports or cites it.\n\nCovers npm, PyPI, crates.io, Go modules, Maven, NuGe…",
"task_performed": "Check that a package, module or DOI exists in its registry before an agent installs, imports or cites it.\n\nCovers npm, PyPI, crates.io, Go modules, Maven, NuGet and DOIs. Returns one of six verdicts: exists, deprecated, absent, phantom (a name models repeatedly invent), squat (such a name that someone has since registered) or unknown. A registry it cannot reach answers unknown, never a pass.\n\nTools: `hallux_check_command` (an install command, before it runs), `hallux_check_manifest` (a dependency file, after an edit) and `hallux_check` (identifiers directly).\n\nNo account and no key: the open tier allows 500 identifiers a day per client. Docs: https://blvkware.dev/hallux/",
"inputs_accepted": [],
"outputs_produced": [],
"integrations_available": [
"MCP"
],
"protocols_or_interfaces": [
"MCP"
],
"industry_fit": [
"developer tools"
],
"autonomy_level": "infrastructure",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": null,
"trust_or_rating_signal": [],
"evidence_quality": "medium",
"entity_type": "infrastructure",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://blvkware.dev/hallux/"
],
"last_checked": "2026-09-24",
"how_to_connect": {
"website": "https://blvkware.dev/hallux/",
"docs": null,
"mcp": null,
"a2a": null,
"api": null,
"protocols": [
"MCP"
],
"note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
},
"liveness": {
"probed": false,
"alive": null,
"endpoint_kind": null,
"latency_ms": null,
"uptime_7d": null,
"checked_at": null,
"consecutive_failures": 0,
"status": "unknown"
},
"price_extras": {
"free_tier": null,
"unit_cost": null
},
"reported_success": null,
"feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}