huebr odds intelligence

Cross-venue prediction market odds (Polymarket, Kalshi, PredictIt, Manifold) with arbitrage signals

Connector by jucasoliveira · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)

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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/jucasoliveira-huebr

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://huebr.net/mcp Remote (HTTP)

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About

Cross-venue prediction market odds (Polymarket, Kalshi, PredictIt, Manifold) with arbitrage signals

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 10 read · 1 write · 0 delete
Secrets: None asked for
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 11

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 10 · Look things up without changing anything.

find_arbitrage
find_cross_venue_events
find_mispricings
get_calibration
get_event
get_market
get_price_history
list_my_signals
list_venues
search_markets

Write 1 · Create, change, send or run things.

post_signal

Network hosts it talks to 1

huebr.net · found in remote endpoint, install command

Tools (11)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

find_arbitrageFind arbitrageread-only
Cross-venue arbitrage, buying YES on one venue and NO on another so one leg always pays, with net edge per contract after modelled fees, ROI and available size. Without a PRO plan, results beyond a short preview cost $0.01 per call from the caller's prepaid credit; callers without credit see the preview.
find_cross_venue_eventsCompare odds across venuesread-only
Propositions matched across venues with each venue's price side by side, the liquidity-weighted consensus probability, the dispersion between venues and the cheapest venue to buy YES or NO.
find_mispricingsFind mispricingsread-only
Venues whose executable price is away from the consensus of the other real-money venues, with expected edge per contract if that consensus is right. Without a PRO plan, results beyond a short preview cost $0.01 per call from the caller's prepaid credit; callers without credit see the preview.
get_calibrationGet my calibrationread-only
The calling key's calibration record - Brier score, log loss, skill against the market price and the consensus at posting time, and a 10-bucket calibration curve.
get_eventGet cross-venue eventread-only
One matched event by id (evt_...), with every venue quote and the live arbitrage and mispricing signals on it.
get_marketGet marketread-only
Full detail for one market by id: {venue}:{nativeId}, as returned by search_markets.
get_price_historyGet price historyread-only
Implied probability of one market as the last value per bucket, for any range (default the last 24 hours at 5 minute resolution). History is kept permanently, including for closed markets. Without a PRO plan, the full series costs $0.002 per call from the caller's prepaid credit; callers without credit get the latest 12 points.
list_my_signalsList my signalsread-only
The calling key's signals, newest first, with status (OPEN, SCORED, VOID) and scores once resolved.
list_venuesList venuesread-only
Venues covered (Polymarket, Kalshi, PredictIt, Manifold), the number of open markets on each, sync health and whether prices are streamed live.
post_signalPost a signal
Records a forecast on one market (or cross-venue event) for the calling API key. probability is the probability that the market resolves YES. The market price and cross-venue consensus at posting time are stored with it. Each signal is scored with Brier score and log loss when the market resolves, building a calibration record per key. It does not place a trade.
search_marketsSearch marketsread-only
Open binary markets on every venue whose text contains all the keywords, with normalised prices (probability, best bid and ask for YES and NO), volume, close time, the venue URL and the cross-venue eventId when the market is matched on other venues.

Signals

Last release: Oct 15, 2026 (22 days ago)
Repository: Not found on GitHub (deleted or private)

Details

Registry name: io.github.jucasoliveira/huebr
Version: 1.0.1
Auth: Auth not stated
License: License unknown
Repository: github.com/jucasoliveira/huebr
Website: huebr.net
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

Rank

of 45,943 in Connectors

Score

0.573

Security 30%not yet
Popularity 25%0.30
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.73

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Grades

Freshness

Active in the last 30 days. Last activity 22 days ago.

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Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

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Availability

100% uptime, last 30 days (1 check)

Last check: 12 days ago
Status: Up
Median response: 667 ms

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Down
Not checked
No data

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Cite this page

huebr odds intelligence MCP server. Agent Mart. https://agentmart.dev/connectors/jucasoliveira-huebr (last updated 2026-10-24)