Loci Labs Real-World Observations
REMOTE · MCP.LOCI-LABS.AI · SCANNED SEP 27
Fresh human-observable information about physical places and conditions that may be stale online.
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 Security77
- 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 is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability73
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 304 tokens (~304/item across 1 items; 1 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- 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 Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- 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 1 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (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 Loci Labs Real-World Observations MCP server?
Loci Labs Real-World Observations is a hosted endpoint at https://mcp.loci-labs.ai/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 · mcp.loci-labs.ai
claude mcp add --transport http ai-loci-labs-real-world-observations 'https://mcp.loci-labs.ai/mcp'
{
"mcpServers": {
"ai-loci-labs-real-world-observations": {
"url": "https://mcp.loci-labs.ai/mcp"
}
}
} {
"servers": {
"ai-loci-labs-real-world-observations": {
"type": "http",
"url": "https://mcp.loci-labs.ai/mcp"
}
}
} [mcp_servers.ai-loci-labs-real-world-observations] url = "https://mcp.loci-labs.ai/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"ai-loci-labs-real-world-observations": {
"type": "remote",
"url": "https://mcp.loci-labs.ai/mcp",
"enabled": true
}
}
} openclaw mcp add ai-loci-labs-real-world-observations --url 'https://mcp.loci-labs.ai/mcp' --transport streamable-http
mcp_servers:
ai-loci-labs-real-world-observations:
url: "https://mcp.loci-labs.ai/mcp" {
"McpServers": {
"ai-loci-labs-real-world-observations": {
"Transport": "http",
"Url": "https://mcp.loci-labs.ai/mcp"
}
}
} assistant mcp add ai-loci-labs-real-world-observations -t streamable-http -u 'https://mcp.loci-labs.ai/mcp'
{
"mcpServers": {
"ai-loci-labs-real-world-observations": {
"type": "http",
"url": "https://mcp.loci-labs.ai/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.
- 27 Sept 26 72
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 27 Sept 2026 · Probed https://mcp.loci-labs.ai/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.loci-labs.ai | CN=YE2,O=Let's Encrypt,C=US | 26 Sept 2026 | 25 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 59a786c607e4ec1f0e9675a3858edacb5e6 |
| SANs: mcp.loci-labs.ai | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC secure
Validation of mcp.loci-labs.ai. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| ai. | present | 3799 | 8 | Verified |
| loci-labs.ai. | present | 42749 | 8 | Verified |
| mcp.loci-labs.ai. | Verified address RRset verified with the apex keys |
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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.loci-labs.ai/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.loci-labs.ai/mcp | HTTPS enforced | 308 | https://mcp.loci-labs.ai/mcp |
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 →
search_real_world_observations Search real-world observations ~242
Search for fresh real-world observations about physical places, conditions, availability, crowds, lines, closures, construction, weather effects, events, inventory visible in person, accessibility, or other facts that may be stale, uncertain, or unavailable on the public web. Use this when answering the user's question would benefit from a recent observation made by a person physically present at or near the relevant location.
| Name | Type | Req | Description |
|---|---|---|---|
| context | string | – | Optional extra context that helps interpret the question. Do not include personal or sensitive information. |
| freshness | string | – | How recent the observation needs to be, e.g. "right now", "within 30 minutes", "today", "within 24 hours". |
| location | string | – | Place name, address, neighborhood, venue, or coordinates written as text. Precision is not required. |
| observation_type | string | – | Kind of observation: crowd, condition, availability, closure, construction, weather impact, accessibility, inventory, event status, or other. |
| question | string | yes | What you want to know, in natural language. Examples: "Is the playground muddy right now?", "How long is the security line?" |
| Name | Type | Req | Description |
|---|---|---|---|
| message | string | yes | – |
| request | object | yes | – |
| status | string | yes | – |
No examples provided.
What is the Loci Labs Real-World Observations MCP server?
Loci Labs Real-World Observations is an MCP server listed in the public MCP registry as ai.loci-labs/real-world-observations. Fresh human-observable information about physical places and conditions that may be stale online. This page covers its hosted endpoint (https://mcp.loci-labs.ai/mcp).
Is the Loci Labs Real-World Observations MCP server safe to use?
Loci Labs Real-World Observations scores 72 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 Loci Labs Real-World Observations MCP server expose?
Loci Labs Real-World Observations exposes 1 tool: search_real_world_observations. Their descriptions and schemas cost roughly 242 tokens of context every time the server is loaded.
Does the Loci Labs Real-World Observations MCP server require authentication?
No. We connected to Loci Labs Real-World Observations without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Loci Labs Real-World Observations MCP server still maintained?
Loci Labs Real-World Observations is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.