Katzilla
UnclaimedThe data backbone for AI agents, providing trusted government data with built-in citation.
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TL;DR - Katzilla
- Provides a single API for over 250,000 US government datasets.
- Ensures AI agent trustworthiness with built-in citation from primary sources.
- Offers tools for data access, web scraping, monitoring, and natural language querying of government information.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Ensures high trustworthiness and reduces AI hallucinations with primary source citations.
- Consolidates a vast array of government data behind a single, easy-to-use API.
- Offers specialized tools for comprehensive data access, including web scraping and monitoring.
- Supports critical applications where accuracy and verifiable sources are paramount.
- Provides a generous free tier for evaluation and prototyping.
Cons
- Primarily focused on US government data, which may limit utility for international-only applications.
- Higher usage tiers can become costly for very large-scale operations.
- Reliance on API for core functionality means developers need to integrate it into their agents.
Key Features
Single API key for all major US government data sources217+ tool-use actions across 27 agent categoriesAccess to 250,195 validated Data.gov datasetsBuilt-in citation metadata for every responseKatzilla Scrape for non-API government web pagesKatzilla Signal for monitoring primary sources and curated digestsKatzilla Ask for natural-language queries with cited answersSDKs for various programming languages
Pricing Plans
Free
$0
- 1,000 requests / month
- 30 req / min
- Every data source
- Every SDK + MCP
- Citations on every response
Pro
$49/mo
- 100,000 requests / month
- 25 req / sec
- Webhooks
- Overage at $1 / 1K
- Priority support SLA
Business
$199/mo
- 500,000 requests / month
- 100 req / sec
- Cross-source joins
- Overage at $0.80 / 1K
- 24h support SLA
Starter
$499/mo
- 2M / mo
- 200 req/s
- Higher volume
- SLA
- Priority support
Growth
$1,499/mo
- 10M / mo
- 500 req/s
- Higher volume
- SLA
- Priority support
Scale
$4,999/mo
- 50M / mo
- 1,000 req/s
- Higher volume
- SLA
- Priority support
What is Katzilla?
Katzilla provides a comprehensive data backbone for AI agents, focusing on making US government data accessible and trustworthy. It wraps over 217 tool-use actions across 27 agent-ready categories, encompassing more than 250,195 validated Data.gov datasets, SEC filings, FDA recalls, Federal Register, Congressional records, clinical trials, labor stats, and court opinions. The core offering, Katzilla Data, provides access to this vast array of primary sources via a single API key, with citation metadata baked into every response to ensure accuracy and prevent AI hallucinations.
Beyond the core API, Katzilla offers specialized tools: Scrape for extracting data from state, local, and international government web pages not available via API; Signal for monitoring primary sources and receiving curated digests via email, webhooks, RSS, or PagerDuty; and Ask for natural-language queries that provide cited answers from primary sources. This suite of tools is designed for AI agents where accuracy and verifiable sources are critical, such as in legal research, clinical decision-making, compliance, financial analysis, journalism, and public policy.
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Katzilla FAQ
What specific types of government data can I access through Katzilla?
Katzilla provides access to a wide range of US government data, including SEC filings, FDA recalls, Federal Register notices, Congressional records, NIH clinical trials, BLS labor statistics, court opinions, and datasets from agencies like NASA, USGS, NOAA, Census Bureau, and many more. It also includes data from international bodies and national open-data portals.
How does Katzilla ensure the trustworthiness and accuracy of the data provided to AI agents?
Katzilla ensures trustworthiness by exclusively sourcing data from primary government sources (agencies, statistics offices, courts, open-data portals) and baking citation metadata directly into every response. This allows AI agents to prove the origin of their information, preventing hallucinations and providing verifiable answers.
Can Katzilla help me access government data that isn't available through a standard API?
Yes, Katzilla offers a tool called 'Katzilla Scrape' specifically designed to extract data from state, local, and international government web pages that do not have public APIs. This allows for a more comprehensive data collection beyond traditional API access.
What is the difference between Katzilla Data, Scrape, Signal, and Ask, and how do they work together?
Katzilla Data provides API access to structured government datasets. Scrape extracts data from government web pages. Signal monitors primary sources and delivers curated digests. Ask allows natural-language queries for cited answers. All these tools can be accessed with a single API key and are designed to complement each other, allowing users to pick and combine services based on their specific needs, with separate billing for each product.
Are there any volume discounts or custom solutions available for very high-usage scenarios?
Yes, Katzilla offers Enterprise tiers (Starter, Growth, Scale) for volumes ranging from 2 million to 50 million requests per month. These tiers include custom SLAs, dedicated support, and options for dedicated infrastructure. Users needing these higher volumes are encouraged to contact Katzilla directly for a quote.
How does Katzilla handle overage charges if my AI agent exceeds its monthly request limit on a paid plan?
For paid tiers (Pro, Business), Katzilla charges an overage fee per 1,000 requests once the monthly limit is exceeded. For Pro plans, the overage is $1/1K requests, and for Business plans, it's $0.80/1K requests. Users can monitor their usage in their workspace to avoid surprises.
Source: katzilla.dev