Sources & citations · the provenance ledger
Every dataset. Every column. Every dependency.
6,061 datasets indexed across 6 portals. 11 deeply curated with column-level glossaries. Every claim the agent makes routes back through this ledger — portal, dataset id, column definition, the SODA URL it ran.
6,061
Indexed datasets
11
Curated
6
Portals
36
Glossary terms
Portals
Six portals. Two API styles. Public data only.
Every dataset on this site comes from one of these public open-data portals. We never scrape or re-host — every query routes back to the portal as the source of truth.
City of Austin · Open Data Portal
2,387data.austintexas.gov · Socrata SODA v2.1
License: Public domain (City of Austin terms of use)
Source data © City of Austin · used per public-records terms
Visit portal ↗Austin Data Hub
1,333datahub.austintexas.gov · Socrata SODA v2.1
License: Public domain (City of Austin)
Source data © City of Austin · used per public-records terms
Visit portal ↗State of Texas · Open Data
1,051data.texas.gov · Socrata SODA v2.1
License: Public domain (Texas Public Information Act)
Source data © State of Texas · used per Texas Public Information Act
Visit portal ↗City of Dallas · Open Data
1,044www.dallasopendata.com · Socrata SODA v2.1
License: Public domain (City of Dallas)
Source data © City of Dallas · used per public-records terms
Visit portal ↗City of San Antonio · Open Data
163data.sanantonio.gov · CKAN v3
License: City of San Antonio open data terms
Source data © City of San Antonio
Visit portal ↗City of Houston · Open Data
83data.houstontx.gov · CKAN v3
License: City of Houston open data terms
Source data © City of Houston
Visit portal ↗
Citations · the curated 11
Every dataset the agent deeply knows.
These 11 datasets carry full schema knowledge — hand-picked SoQL, glossary entries per key column, locally-mirrored rows. Anything else from the 6,061-dataset universe is answered on demand: agent reads the schema live, plans a query, runs it.
Issued Construction Permits
curated3syk-w9eu·data.austintexas.gov·Development Services Department·daily·2,354,632 rowsEvery construction permit issued by the City of Austin since the 1980s — type, address, contractor, status, value.
Glossary · key columns
- permittype
- Short permit code (e.g. BP=Building, EP=Electrical, MP=Mechanical, PP=Plumbing).
- status_current
- Current state — Active, Final, Issued, Expired, Cancelled, Withdrawn, Hold.
- original_address1
- Street address as filed on the permit application.
- original_zip
- 5-digit ZIP code where the permit was issued.
- issue_date
- Date the permit was officially issued by the city.
- work_class
- Specific work category — New, Addition, Remodel, Demolition.
- permit_class_mapped
- High-level category — Residential, Commercial, Mixed-Use, etc.
- contractor_company_name
- Contractor of record. Useful for contractor-by-volume rankings.
- total_job_valuation
- Declared dollar value of the work.
Food Establishment Inspection Scores
curatedecmv-9xxi·data.austintexas.gov·Austin Public Health·weekly·120,000+ rowsHealth-inspection scores and violations for Austin restaurants, food trucks, and grocery stores.
Glossary · key columns
- restaurant_name
- Establishment name as registered with the health department.
- score
- Inspection score, 0-100. Below 70 is a failing grade in Austin.
- inspection_date
- Date the inspection was conducted.
- address
- Street address of the establishment (across multiple datasets).
- zip_code
- 5-digit ZIP code (across multiple datasets).
- process_description
- Inspection type — Routine, Follow-up, Complaint-based, Pre-opening.
Austin 311 Public Data
curatedxwdj-i9he·datahub.austintexas.gov·Communications & Public Information·daily·1,500,000+ rowsEvery non-emergency 311 call logged in Austin — pothole, graffiti, animal services, code complaints, by zip and department.
Glossary · key columns
- sr_type_desc
- Service-request category — Loose Dog, Pothole, Code Violation, Bulk Trash, etc.
- sr_status_desc
- Status of the request — Open, Closed, In Progress, Cancelled.
- sr_location_zip_code
- ZIP code where the request was reported.
- sr_created_date
- When the resident filed the 311 request.
- sr_department_desc
- City department that owns the request (Watershed, Animal Services, etc.).
- sr_location
- — agent reads schema live
Austin Code Complaint Cases
curated6wtj-zbtb·data.austintexas.gov·Code Department·daily·300,000+ rowsActive, closed, and pending building/zoning/STR code complaint cases — address, type, priority, department, and open date.
Glossary · key columns
- case_type
- Violation category — Brush, Junk, Inoperable Vehicle, Substandard Structure.
- status
- Case state — Active, Pending, Closed.
- address
- Street address of the establishment (across multiple datasets).
- zip_code
- 5-digit ZIP code (across multiple datasets).
- opened_date
- When the case was opened.
- priority
- Severity tier — numeric in Code Enforcement (lower = higher priority).
- department
- Owning department within Code Enforcement.
Crime Reports
curatedfdj4-gpfu·data.austintexas.gov·Austin Police Department·weekly·2,000,000+ rowsReported crimes by type, location, and time. APD case-level data with UCR categories and clearance status.
Glossary · key columns
- crime_type
- — agent reads schema live
- category_description
- — agent reads schema live
- location_type
- — agent reads schema live
- occ_date
- — agent reads schema live
- council_district
- — agent reads schema live
- clearance_status
- — agent reads schema live
- family_violence
- — agent reads schema live
Austin Crash Report Data
curatedy2wy-tgr5·data.austintexas.gov·Austin Transportation·monthly·1,000+ rowsAll crash-level records — fatalities, serious injuries, pedestrian/bicycle/motorcycle breakdowns, speed limits, collision types.
Glossary · key columns
- crash_fatal_fl
- — agent reads schema live
- death_cnt
- — agent reads schema live
- tot_injry_cnt
- — agent reads schema live
- rpt_street_name
- — agent reads schema live
- crash_speed_limit
- — agent reads schema live
- crash_timestamp
- — agent reads schema live
- pedestrian_death_count
- — agent reads schema live
- bicycle_death_count
- — agent reads schema live
- collsn_desc
- — agent reads schema live
Active Franchise Tax Permit Holders
curated9cir-efmm·data.texas.gov·Texas Comptroller of Public Accounts·quarterly·1,800,000+ rowsEvery active franchise tax permit holder in Texas — business name, city, zip, org type, county, right-to-transact status.
Glossary · key columns
- taxpayer_name
- Registered business name.
- taxpayer_city
- City where the entity is registered.
- taxpayer_state
- — agent reads schema live
- taxpayer_zip
- ZIP code of registered address.
- taxpayer_organizational_type
- — agent reads schema live
- taxpayer_county_code
- Numeric county code; 227 = Travis County.
- responsibility_beginning_date
- Date the entity became responsible for franchise tax.
Texas State Expenditures By County 2024
curated2zpi-yjjs·data.texas.gov·Texas Comptroller of Public Accounts·monthly·100,000+ rowsState of Texas spending by agency and major spending category — fiscal year 2024.
Glossary · key columns
- fiscal_year
- — agent reads schema live
- agency_name
- — agent reads schema live
- major_spending_category
- — agent reads schema live
- amount
- — agent reads schema live
Mixed Beverage Gross Receipts
curatednaix-2893·data.texas.gov·Texas Comptroller of Public Accounts·monthly·5,000,000+ rowsLiquor, wine, beer, and cover-charge receipts reported by every mixed-beverage permit holder in Texas.
Glossary · key columns
- location_name
- — agent reads schema live
- taxpayer_city
- City where the entity is registered.
- total_receipts
- — agent reads schema live
- liquor_receipts
- — agent reads schema live
- beer_receipts
- — agent reads schema live
- wine_receipts
- — agent reads schema live
- obligation_end_date_yyyymmdd
- — agent reads schema live
Dallas Police Active Calls
curated9fxf-t2tr·www.dallasopendata.com·Dallas Police Department·daily·60,000+ rowsLive feed of active Dallas Police calls — incident type, division, priority, location, and status.
Glossary · key columns
- division
- — agent reads schema live
- nature_of_call
- — agent reads schema live
- priority
- Severity tier — numeric in Code Enforcement (lower = higher priority).
- date
- — agent reads schema live
- block
- — agent reads schema live
- location
- — agent reads schema live
- beat
- — agent reads schema live
- status
- Case state — Active, Pending, Closed.
Dallas 311 Service Requests
curatedgc4d-8a49·www.dallasopendata.com·Dallas 311 Customer Service·daily·1,200,000+ rowsEvery non-emergency 311 service request filed in Dallas — type, department, council district, status, response time.
Glossary · key columns
- service_request_type
- — agent reads schema live
- department
- Owning department within Code Enforcement.
- city_council_district
- — agent reads schema live
- status
- Case state — Active, Pending, Closed.
- created_date
- When the Dallas 311 case was filed.
- priority
- Severity tier — numeric in Code Enforcement (lower = higher priority).
Software dependencies
Built on open standards.
- OpenAI (Codex / GPT-4o) ↗
Reasoning · planning · synthesis · critic
- Featherless ↗
Open-source LLM fallback path
- Model Context Protocol ↗
Server transport (stdio); installable in Claude Code, Cursor, Codex
- Smithery ↗
MCP marketplace listing
- Miro REST API ↗
A2A handoff target — multi-agent topology + run-trace boards
- Socrata SODA ↗
Primary query API for Austin / Dallas / TX state portals
- CKAN ↗
Catalog + query API for San Antonio + Houston portals
- Vercel ↗
Hosted Next.js deployment
- Next.js 14 ↗
App Router · server components · ISR
License & attribution
Code: MIT. Data: city + state public-records terms.
Code license
MIT License · Copyright (c) 2026 ATX-TXLookup contributors. See LICENSE for full terms.
Data attribution
All data is the property of its issuing agency, used under public-records terms. TXLookup does not claim ownership of any source data. Each portal is linked above with its specific license.