Polymarket and Predict.fun historical tick data, plus backtest quotes and status, over MCP
Nothing to run from here
Orbuc 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.
12
tools declared
—
trust score
remote
at its publisher
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calls last 7d
What it does
On-chain stablecoin market cap and Bitcoin institutional holdings data.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http orbuc-mcp https://mcp.orbuc.io/mcp/orbuc
# 2 — ask your agent for something these tools do
# orbuc_stablecoin_mcap, orbuc_stablecoin_latest, orbuc_stablecoin_coin and 9 more
Orbuc costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
XOAll 1 server
xOrbuc1 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 orbuc-mcp https://mcp.orbuc.io/mcp/orbucReconnect, 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
12 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.
Get historical daily total stablecoin market cap across all tracked issuers. Returns daily total_mcap_usd, daily_change_usd, and daily_change_pct. Source: Orbuc.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| days | no | — | |
| start_date | no | — | |
| end_date | no | — |
Get the latest full snapshot of all tracked stablecoins with per-issuer breakdown. Returns each stablecoin's total_supply_usd, issuer, and per-chain deployment data.
No parameter schema on file.
Get historical supply data for a specific stablecoin. Args: symbol: Stablecoin ticker, e.g. USDT, USDC, DAI (required) days: Number of days of history start_date: Start date YYYY-MM-DD end_date: End date YYYY-MM-DD
| Parameter | Type | Required | Notes |
|---|---|---|---|
| symbol | string | no | — |
| days | no | — | |
| start_date | no | — | |
| end_date | no | — |
Get the latest supply data for a specific stablecoin with chain breakdown. Args: symbol: Stablecoin ticker, e.g. USDT, USDC (required)
| Parameter | Type | Required | Notes |
|---|---|---|---|
| symbol | string | no | — |
Get daily aggregate stablecoin data at different levels. level='total': daily total market cap. level='symbol': daily breakdown per stablecoin. level='chain': daily breakdown per chain per symbol.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| level | no | — | |
| start_date | no | — | |
| end_date | no | — |
Get stablecoin supply distribution across chains (Ethereum, Tron, Solana, etc.). Args: days: Number of days of history (optional)
| Parameter | Type | Required | Notes |
|---|---|---|---|
| days | no | — |
Get the latest total BTC held by institutions, broken down by segment. Segments: public_companies, etf_funds, governments, private_companies, defi_other, exchanges_custodians.
No parameter schema on file.
Get current BTC holdings per segment. Each segment includes btc_amount and source.
No parameter schema on file.
Get daily BTC holdings time series, optionally filtered by segment. Args: segment: public_companies, etf_funds, governments, private_companies, defi_other, exchanges_custodians. Omit for aggregate totals. start: Start date YYYY-MM-DD end: End date YYYY-MM-DD
| Parameter | Type | Required | Notes |
|---|---|---|---|
| segment | no | — | |
| start | no | — | |
| end | no | — |
Get weekly aggregated BTC holdings, optionally filtered by segment. Args: segment: Segment name (optional)
| Parameter | Type | Required | Notes |
|---|---|---|---|
| segment | no | — |
Check health of the BTC holdings tracker. Returns status, database date range, segment count, and record totals.
No parameter schema on file.
Check health of the stablecoin market cap tracker. Returns status, latest date, total market cap, and tracked coins/chains.
No parameter schema on file.
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 Orbuc or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
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 1.0.0.
1.0.0
undated
latestNo release note was published with this version.
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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 Orbuc 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.