Public Signal Data
Free plan · From $0.00 per useActively maintained
not read yet
Use
- For
- AI agent builders, sales and BD teams, and traders researching prediction markets who need structured public-data signals
- Price
- Free plan · From $0.00 per usepricing page, read Oct 25, 2026
- Activity
- Actively maintainedsite updated 5 weeks ago
- Runs as
- API
- Used for
- track large Polymarket trades above a USD threshold
- find newly registered LLCs as day-one sales leads
- spot federal contracts nearing expiry before recompete bids
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantspublicsignaldata.com ↗
Free plan · From $0.00 per use
- MCP servercom.publicsignaldata/actorsverified in the MCP registry
- Stateanswers, requires sign-inchecked 2026-10-25
- Address to connectmcp.apify.com/?actors=splendorous_astrolabe_xs9/polymarket-odds-snapshot,splendorous_astrolabe_xs9/polymarket-whale-trades,splendorous_astrolabe_xs9/polymarket-wallet-pnl,splendorous_astrolabe_xs9/ats-jobs-workday,splendorous_astrolabe_xs9/new-business-filings,splendorous_astrolabe_xs9/govcon-monitor,splendorous_astrolabe_xs9/clinicaltrials-change-monitor
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
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Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Public Signal Data for?
Sign in to leave a noteWhat is Public Signal Data?
Pay-per-result actors that pull Polymarket trades, job board postings, new business filings, federal contracts and clinical trial changes into flat JSON records. It is listed in the Atlas under Finance.
Who is Public Signal Data for?
AI agent builders, sales and BD teams, and traders researching prediction markets who need structured public-data signals
How much does Public Signal Data cost?
Public Signal Data has a free plan; paid plans start at $0.00 per use, per its pricing page on 2026-10-25.
Is Public Signal Data free?
Yes, Public Signal Data has a free plan, per its pricing page on 2026-10-25.
Do people use Public Signal Data?
Little sign of use.
Is Public Signal Data still maintained?
Actively maintained: site updated 5 weeks ago.
What are alternatives to Public Signal Data?
In Finance, by use: BidCatch, KeyVex, PayPal, CoinMarketCap, Stripe, Ramp.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
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