"Headroom open-notebook resources" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).
Hosted, zero-install MCP for source-provenanced US federal healthcare provider data. Resolve any NPI or CCN across NPPES, OIG LEIE, SAM.gov, state Medicaid exclusions, PECOS, Care Compare, and Open Payments — every field carries a 14-field provenance contract, with an "excluded or compromised anywhere" check on every lookup.
Normalized official data with provenance, aggregations, insights, free samples and agent access.
Search and query government open-data portals (Socrata SODA API).
Dutch vehicle report by licence plate: MOT, defects, odometer verdict and open recalls.
US federal contracting data: open solicitations, buying agencies, contractors, price history.
Resolve any government entity worldwide and submit service requests. Open civic data for AI agents.
Search 31,000+ open US grants, federal contracts, and foundations. Checked daily, free tier.
City of Richmond GIS — Richmond, Virginia open geospatial data (ArcGIS).
Open-source alternative to Jusbrasil for AI: find lawsuits by name, CPF, CNPJ or case number and bui
UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.
Dutch address dossier, vehicle, building, elevation, holidays, demographics. Free samples first.
Checks for open arrest warrants in the CNJ national database for a person, from the CPF and name. Pl
Barber & cosmetology exam pass rates, booth rent with open chairs, and Texas licensee counts
Decodes US VINs and looks up open NHTSA safety recall campaigns for a vehicle.
VIN/HIN pre-purchase report: open NHTSA recalls, complaints, investigations, title-brand & liens.
Bid/no-bid verdicts for open EU tenders, from 592,000 real TED contract awards.
Verify Japanese companies, invoice-issuer registrations and addresses against government open data.
Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.
Search open US class-action settlements to claim + official free state unclaimed-money portals.
