# com.geiant/mcp-perception (remote · packagesmcp-perception-production.up.railway.app)

Geospatial AI MCP server — satellite imagery, embeddings, weather, GNS governance

- Trust score: 60/100 (medium)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `packagesmcp-perception-production.up.railway.app`: 60/100 (this document), [markdown](https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production.md), [page](https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production)

## Channel facts

- Endpoint: `https://packagesmcp-perception-production.up.railway.app/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.3`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 8 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 42/100
  - 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 802 tokens (~89/item across 9 items; 8 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.
  - Supports UI / widget rendering.

## Install

### Claude

```bash
claude mcp add --transport http com-geiant-mcp-perception https://packagesmcp-perception-production.up.railway.app/mcp
```

### Codex

```toml
[mcp_servers.com-geiant-mcp-perception]
url = "https://packagesmcp-perception-production.up.railway.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-geiant-mcp-perception": {
      "type": "remote",
      "url": "https://packagesmcp-perception-production.up.railway.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-geiant-mcp-perception --url https://packagesmcp-perception-production.up.railway.app/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-geiant-mcp-perception:
    url: "https://packagesmcp-perception-production.up.railway.app/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-geiant-mcp-perception": {
      "type": "http",
      "url": "https://packagesmcp-perception-production.up.railway.app/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 60, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 59, +2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 57, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 57, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 56, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 55, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 55)

First indexed and scored.

## MCP tools (8)

### `perception_fetch_tile` (~173 tokens)

Fetch the least-cloudy Sentinel-2 L2A tile covering a given H3 cell from Microsoft Planetary Computer. Returns signed COG band URLs for all 6 Prithvi/Clay spectral bands (B02 Blue, B03 Green, B04 Red, B8A NIR, B11 SWIR1, B12 SWIR2), plus tile metadata. The tile is cached in memory for subsequent perception_classify or perception_embed calls.

Input parameters:

- `days_back` (number): Days to search back. Default: 30.
- `h3_cell` (string, required): H3 cell ID at any resolution.
- `max_cloud_cover` (number): Max cloud cover %. Default: 20.
- `timestamp` (string): ISO 8601 datetime. Search back from this point. Defaults to now.

### `perception_classify` (~181 tokens)

Run Prithvi-EO-2.0-300M-TL-Sen1Floods11 flood classification on a Sentinel-2 tile previously fetched by perception_fetch_tile. Sends the 6-band chip to a RunPod endpoint and returns: dominant_class, flood_pixel_pct, confidence, class_counts, and the full perception_chain. The perception chain is written to Spatial Memory and a signed audit breadcrumb is dropped to the agent trail.

Input parameters:

- `h3_cell` (string): Override H3 cell. Defaults to the cell from the original fetch.
- `task` (string, required): Classification task. Currently only "flood" is supported.
- `tile_id` (string, required): tile_id from perception_fetch_tile result (must be in session cache).
- `write_to_spatial_memory` (boolean): Write perception chain to geiant_geometry_state. Default: true.

### `perception_embed` (~46 tokens)

[Sub-phase 4.2 — NOT YET IMPLEMENTED] Will generate Clay v1.5 embeddings.

Input parameters:

- `tile_id` (string, required): tile_id from perception_fetch_tile result

### `perception_weather` (~104 tokens)

Query atmospheric conditions for an H3 cell at a given timestamp from Open-Meteo ERA5. Returns wind, precipitation, temperature. Writes to Spatial Memory and drops a signed audit breadcrumb.

Input parameters:

- `h3_cell` (string, required): H3 cell ID at any resolution.
- `timestamp` (string): ISO 8601 datetime for weather lookup. Defaults to now.
- `write_to_spatial_memory` (boolean): Write weather context to geiant_geometry_state. Default: true.

### `gns_get_trust_score` (~88 tokens)

Get the current TierGate trust tier and score for an agent. Tiers: provisioned (0%) → observed (25%) → trusted (60%) → certified (85%) → sovereign (99%). Omit agent_pk to query the server's own agent.

Input parameters:

- `agent_pk` (string): Ed25519 public key (64 hex chars). Omit for own agent.

### `gns_verify_chain` (~75 tokens)

Verify the cryptographic integrity of an agent's breadcrumb chain. Returns { is_valid, block_count, issues[] } plus epoch Merkle roots. A valid chain proves no audit records have been tampered with.

Input parameters:

- `agent_pk` (string): Ed25519 public key (64 hex chars). Omit for own agent.

### `gns_roll_epoch` (~59 tokens)

Roll all pending breadcrumbs into a new sealed epoch with a Merkle root. Returns { epoch_index, merkle_root, block_count, epoch_hash }. Call this at the end of a session to produce a tamper-evident compliance snapshot.

### `gns_get_compliance_report` (~69 tokens)

Get Compliance Report

Returns a full EU AI Act compliance report for a GNS agent, including trust score, chain verification, Merkle epoch proofs, delegation certificate, and regulatory status.

Input parameters:

- `agentHandle` (string): GNS handle of the agent (e.g. energy@italy-geiant)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 60
- 2026-08-01: 59
- 2026-07-31: 59
- 2026-07-30: 57
- 2026-07-29: 57
- 2026-07-28: 56
- 2026-07-27: 55
- 2026-07-26: 55

## Links

- Remote endpoint: https://packagesmcp-perception-production.up.railway.app/mcp
- Repository: https://github.com/GNS-Foundation/geiant
- Changelog RSS feed: https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-geiant-mcp-perception/packagesmcp-perception-production