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Nothing to run from here
Open Signals is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
9
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
Public hazard, water, weather and EPA data with source, age and licence on every reading.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http open-signals-mcp https://open-signals.civops.io/mcp
# 2 — ask your agent for something these tools do
# search_sources, get_source, list_hubs and 6 more
Open Signals costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
CPAll 1 server
Civops-Platform1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http open-signals-mcp https://open-signals.civops.io/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
9 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Search the catalogue of public data sources (weather, water, hazards, flights, ships, energy, filings, trade, ...). Each entry gives the API, coverage, cadence, auth needed and licence. Use it to find where a kind of data comes from before writing a fetcher.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Words matched against name, id, coverage, topics and licence note. |
| topic | string | no | One topic, e.g. weather, water, fires, flights, energy. |
| license | string | no | — |
| fetchable | boolean | no | true: only sources this server can fetch now; false: only catalogued ones. |
One catalogue entry in full.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | — |
Projects and catalogues that collect sources (God's Eye View, World Monitor, the MCP Registry, Source Cooperative, ...), with how each relates to this one.
No parameter schema on file.
Named places the fetchers read for, with their upstream ids (CO-OPS station, USGS gauge, eBird region) and tags.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| tag | string | no | — |
Fetch current readings from one source, each with value, unit, a one-line summary, place and provenance (source, URL, fetch time, licence). Sources this server will not republish (non-commercial, restricted or unreviewed licence) answer with an error naming the licence.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| source | string | yes | A source id with a fetcher (search_sources with fetchable=true). |
| place | string | no | Comma-separated catalogue place ids (see list_places). |
| tag | string | no | Catalogue places with this tag, e.g. waterfowl, ice-fishing. |
| lat | number | no | Ad-hoc point latitude (with lng). For weather and WSI. |
| lng | number | no | Ad-hoc point longitude (with lat). |
| coops | string | no | NOAA CO-OPS station id(s), comma-separated, e.g. 9063085. |
| usgs | string | no | USGS monitoring location id(s), e.g. USGS-04193500. |
| ebird | string | no | eBird region code(s), e.g. US-OH-095. |
| metric | string | no | Only readings of this metric. |
| since | string | no | ISO date or datetime; only readings at or after it. |
| forecast | boolean | no | false drops modelled future values. |
| window | string | no | usgs-earthquakes only: hour | day | week. |
| state | string | no | epa-echo only: two-letter US state, default OH. |
| bbox | string | no | noaa-nwps only: xmin,ymin,xmax,ymax in degrees (≤400 sq deg); default the Great Lakes basin. |
| elevated | boolean | no | usgs-volcanoes only: true keeps volcanoes above normal. |
| min | string | no | usgs-earthquakes only: all | 1.0 | 2.5 | 4.5 | significant. |
| limit | number | no | 1-1000, default 100. |
Static public datasets this server holds as GeoJSON (wildfire burn perimeters, public-land share by county, federal campgrounds, fire-weather stations), with source, licence, feature count and parts (one per state, or "all").
No parameter schema on file.
The URL of one part of a dataset as GeoJSON, plus its description. Fetch the URL for the features; parts can be several megabytes.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | — |
| part | string | yes | Two-letter state, or "all" for single-part datasets. |
Map layers this server can draw as GeoJSON, with unit, source, licence, whether it is available here, and how to read it.
No parameter schema on file.
One map layer as a GeoJSON FeatureCollection: one point per place with the reading on the date (else the latest observed before it, never a guess), or one point per event for event layers.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| id | string | yes | — |
| date | string | no | YYYY-MM-DD; default today (US Eastern). |
| place | string | no | Comma-separated catalogue place ids (see list_places). |
| tag | string | no | Catalogue places with this tag, e.g. waterfowl, ice-fishing. |
| lat | number | no | Ad-hoc point latitude (with lng). For weather and WSI. |
| lng | number | no | Ad-hoc point longitude (with lat). |
| coops | string | no | NOAA CO-OPS station id(s), comma-separated, e.g. 9063085. |
| usgs | string | no | USGS monitoring location id(s), e.g. USGS-04193500. |
| ebird | string | no | eBird region code(s), e.g. US-OH-095. |
| window | string | no | — |
| min | string | no | — |
| state | string | no | — |
| bbox | string | no | — |
| elevated | boolean | no | — |
| indicator | string | no | — |
| country | string | no | power_plants: ISO alpha-3, e.g. DEU |
| fuel | string | no | power_plants: coal, oil/gas, nuclear, hydropower, wind, utility-scale solar, geothermal or bioenergy |
| min_mw | number | no | — |
| status | string | no | power_plants: operating | construction |
| erupted_since | number | no | volcanoes_world: year, default 1900 |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Open Signals or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.1.0.
0.1.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Open Signals can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.