LocalProof
REMOTE · LOCALPROOF.DAVISVILLELABS.COM · SCANNED SEP 28
Local government intelligence for AI agents.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security69
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1117 tokens (~69/item across 16 items; 16 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 16 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 17 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the LocalProof MCP server?
LocalProof is a hosted endpoint at https://localproof.davisvillelabs.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · localproof.davisvillelabs.com
claude mcp add --transport http davisvillelabs-localproof 'https://localproof.davisvillelabs.com/mcp'
{
"mcpServers": {
"davisvillelabs-localproof": {
"url": "https://localproof.davisvillelabs.com/mcp"
}
}
} {
"servers": {
"davisvillelabs-localproof": {
"type": "http",
"url": "https://localproof.davisvillelabs.com/mcp"
}
}
} [mcp_servers.davisvillelabs-localproof] url = "https://localproof.davisvillelabs.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"davisvillelabs-localproof": {
"type": "remote",
"url": "https://localproof.davisvillelabs.com/mcp",
"enabled": true
}
}
} openclaw mcp add davisvillelabs-localproof --url 'https://localproof.davisvillelabs.com/mcp' --transport streamable-http
mcp_servers:
davisvillelabs-localproof:
url: "https://localproof.davisvillelabs.com/mcp" {
"McpServers": {
"davisvillelabs-localproof": {
"Transport": "http",
"Url": "https://localproof.davisvillelabs.com/mcp"
}
}
} assistant mcp add davisvillelabs-localproof -t streamable-http -u 'https://localproof.davisvillelabs.com/mcp'
{
"mcpServers": {
"davisvillelabs-localproof": {
"type": "http",
"url": "https://localproof.davisvillelabs.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 28 Sept 26 66
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 28 Sept 2026 · Probed https://localproof.davisvillelabs.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=davisvillelabs.com | CN=WE1,O=Google Trust Services,C=US | 27 Sept 2026 | 26 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | a4aba0a8e7dee1eb0ef0d40ca600ef23 |
| SANs: davisvillelabs.com, localproof.davisvillelabs.com, *.localproof.davisvillelabs.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of localproof.davisvillelabs.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| davisvillelabs.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | no-referrer |
| permissions-policy | geolocation=(), microphone=(), camera=(), payment=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://localproof.davisvillelabs.com/mcp | Verified | 200 | |
| http (plaintext) | http://localproof.davisvillelabs.com/mcp | Inconclusive | 405 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
localproof.check_code_enforcement Check Code Enforcement ~60
Paid $0.25 USD. Reconcile available code-enforcement and complaint records for a property.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_local_changes Check Local Changes ~71
Paid $0.05 USD. Find material local permit-record changes for a resolved property since a caller-supplied timestamp.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| since | string | yes | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_parcel_context Check Parcel Context ~78
Paid $0.10 USD. Return a privacy-minimized official parcel context record, including released land-use, physical-property, zoning, and assessor attributes for jurisdictions with a supported parcel source.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_permit_routing Check Permit Routing ~73
Paid $0.25 USD. Trace official San Francisco building-permit review routing, departments, holds, timing, and recorded review results for a resolved property.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_permits Check Permits ~57
Paid $0.10 USD. Reconcile current official permit records for a resolved property.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_planning_activity Check Planning Activity ~58
Paid $0.25 USD. Reconcile planning applications and entitlement activity for a property.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_property Check Property ~58
Paid $0.25 USD. Resolve a property and return a source-backed local-government context snapshot.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_property_changes Check Property Changes ~115
Paid $0.25 USD. Find timestamped changes across released San Francisco permit, planning, enforcement, and permit-routing records for a resolved property since a caller-supplied timestamp, with deterministic change fingerprints, source-snapshot digests, per-source observational summaries, explicit timestamp semantics, source gaps, and a machine-readable next monitoring handoff.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| since | string | yes | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.check_zoning_context Check Zoning Context ~71
Paid $0.25 USD. Resolve official San Francisco zoning and height-district context for a property point, with Planning Department source provenance and boundary limitations.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.development_due_diligence Development Due Diligence ~99
Paid $5.00 USD. Build an expanded San Francisco development due-diligence evidence package with cross-source chronology, administrative attention items, explicit completeness and source gaps, official-source provenance manifest, machine-readable continuation calls, a follow-up property-change monitoring handoff, and interpretation boundaries.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.get_coverage Get Coverage ~45
Free. Return jurisdiction and source coverage without running paid research.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | – |
| jurisdiction_id | string | – | – |
| state | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.get_source_catalog Get Source Catalog ~46
Free. Return authoritative public sources and freshness expectations for a jurisdiction.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | – |
| jurisdiction_id | string | – | – |
| state | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.get_source_health Get Source Health ~53
Free. Probe the currently registered official sources for a jurisdiction and report reachability without returning source records.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | – | – |
| jurisdiction_id | string | – | – |
| state | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.property_intelligence_pack Property Intelligence Pack ~83
Paid $1.00 USD. Create a reconciled multi-source property intelligence package with explicit completeness, source gaps, official-source provenance manifest, machine-readable continuation calls, and a follow-up property-change monitoring handoff.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.resolve_jurisdiction Resolve Jurisdiction ~56
Free. Resolve an address or place to a LocalProof jurisdiction and coverage state.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | – |
| city | string | – | – |
| state | string | – | – |
| unit | string | – | – |
Structured output declared, but exposes no named fields.
No examples provided.
localproof.site_selection_compare Site Selection Compare ~75
Paid $2.50 USD. Compare two or three candidate San Francisco sites across the same released permit, planning, enforcement, and zoning evidence dimensions, with bounded evidence highlights, completeness metadata, source gaps, official-source provenance manifests, and machine-readable drilldowns, without selecting a winner.
| Name | Type | Req | Description |
|---|---|---|---|
| sites | array | yes | – |
Structured output declared, but exposes no named fields.
No examples provided.
What is the LocalProof MCP server?
LocalProof is an MCP server listed in the public MCP registry as io.github.davisvillelabs/localproof. Local government intelligence for AI agents. This page covers its hosted endpoint (https://localproof.davisvillelabs.com/mcp).
Is the LocalProof MCP server safe to use?
LocalProof scores 66 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the LocalProof MCP server expose?
LocalProof exposes 16 tools: localproof.resolve_jurisdiction, localproof.get_coverage, localproof.get_source_catalog, localproof.get_source_health, localproof.check_local_changes, and 11 more. Their descriptions and schemas cost roughly 1,098 tokens of context every time the server is loaded.
Does the LocalProof MCP server require authentication?
No. We connected to LocalProof without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the LocalProof MCP server still maintained?
LocalProof is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.