Tensorust Ontology

Read-only, parameterized query over the Tensorust Ontology (no query language, nothing to inject). Search mode: filter objects by name (match contains | prefix | exact), type (Organization, ControlGroup, FCCLicense, Sanction, PAC, Rule), rule (objects a federal rule applies to: ROAD-1001, DFARS-FOCI, FCC-FAC, FCC-FAC-FLAG, CBAND-LUMP, ERATE-LATEINV, OFAC-SDN) with an optional rule status, min_sources (objects found in N+ public data sources) and min_links; sort by relevance, sources, links or name; returns total, a page of rows {oid, name, type, sources, links, status} and next_offset. Graph mode: from=<oid> lists that object's links with counts; add link (OWNS, HOLDS, RECEIVED, MEMBER_OF, SUBSIDIARY_OF, SUBJECT_TO, APPLIED, SERVES, BORROWS, LENDS_TO, SANCTIONED, LOBBIES_FOR, HAS_PAC, FILED) and direction (out | in) to page the linked objects. Pages are 10 rows by default, 25 max (100 with a Tensorust key). Errors say exactly which value to send. Call describe_schema first if unsure. Free.

The Tensorust Ontology schema in one small answer: object types with counts, which types are searchable by name, every link type (from type, to type, meaning, count), the federal rules with their statuses and citations, the public data sources, query_ontology's parameters with worked examples, and which domain tool answers which question (private credit marks, banned-vendor research awards, set-aside performance, ROAD Act housing, FCC programs). Takes no arguments. Free.

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Resolve a company or organization name to its Tensorust Ontology card: legal entity or control group, data sources, linked objects by type (homes owned, control group members, subsidiaries, FCC licenses, federal awards, E-Rate requests) and the federal rules that apply to it, with status. Free: counts and previews. full=true: every linked object and property, $0.05 per call over x402 (USDC on Base) or with a Tensorust key.

Search organizations, control groups and other objects by name. Returns up to 15 matches with ids, types, number of sources and links.

Expand any ontology id (e.g. 'org:LOCKHEED MARTIN', 'cg:632693', 'rule:ROAD-1001') into its card. Free tier returns counts and previews; full=true returns every linked object and property for $0.05 per call over x402 (USDC on Base), or with a Tensorust key.

Given a US street address and ZIP, return the owner of record and, if it is a business entity, its parent control group, how many homes the group holds and whether it is a large institutional investor under the ROAD Act (350+ homes). Coverage: entity-owned single-family homes in 17 large counties (Houston, Dallas, Fort Worth, San Antonio, Austin, Plano, Phoenix, Las Vegas, Atlanta metro, Tampa, Orlando, Jacksonville, Charlotte, Memphis).

List the federal rules Tensorust models (ROAD Act investor ban, DoD SF 328 ownership disclosure, FCC foreign adversary attestation, Upper C-band elections, E-Rate deadlines) with counts and the first organizations each applies to. Pass rule_id for one rule (first 25 names, free); add full=true for the full named list with evidence, $0.25 per call over x402 (USDC on Base), or with a Tensorust Radar or Ontology key.

Look up a US turbine aircraft by N-number (or search by registered owner name): registered owner, whether it is held by an owner trustee, model, and its FCC radio altimeter rebate category and proposed rebate.

Private credit marks for a US company: every BDC (business development company) fund that holds its first-lien term loan, the fair value each reported as a share of par in its 10-Q for 2026-06-30 (SEC filings), the manager (Ares, Blue Owl, Goldman, Golub, Apollo...) and how far the lenders disagree. A low mark by one manager tends to lead: lenders 10-20 points above the lowest peer cut by 5+ points the next quarter 20.4% of the time vs 2.8% when lenders agree. Free: lowest and highest manager mark, the gap and three funds. full=true: every fund's mark, par, prior-quarter mark and filing link, $0.05 per call over x402 (USDC on Base) or with a Tensorust key.

US companies whose first-lien loan two or more BDC managers mark 10+ points apart at 2026-06-30 (SEC filings), widest gap first: borrower, lowest and highest manager, marks and par. Free: the top 10. full=true: the full list with every fund's mark, par, prior-quarter mark and filing link, $0.25 per call over x402 (USDC on Base) or with a Tensorust key.

Live through earnings season: BDC funds that cut a first-lien loan's mark by 5+ points from Jun 30 to Sep 30 2026, pulled from each Q3 10-Q on EDGAR the day it is filed, biggest cut first, with the holders that have not filed Q3 yet and still carry the same loan 5+ points higher (likely next markdowns). Free: the top 10. full=true: every cut with every pending holder, $0.25 per call over x402 (USDC on Base) or with a Tensorust key.

Research Exposure Ledger headline numbers: federal research awards whose 2025-26 papers name a vendor on a banned-vendor list (DoD 1260H Chinese military companies, Section 889 telecom/video, FCC Covered List, UFLPA forced-labor entity list, BIOSECURE biotech companies of concern) as the sequencing, contract-research, drone, camera or network provider they used. Per list: listed vendors and listing dates, papers, awards, FY2025 dollars (broad, narrow-attribution and most-likely-paid cuts), institutions, direct federal purchases; per rule (Section 889 grants ban, American Security Drone Act, BIOSECURE grace period, UFLPA import presumption; FCC Covered List as information only): award counts by status; the in-force / no-grace lead cut (in_force) and the split by award class; top agencies and institutions. Lists are re-pulled from the Federal Register, eCFR, FCC and DHS, and every award is re-scored when one changes. Free.

For a university, hospital or other federal award recipient (name or UEI): how many of its federal awards have 2025-26 papers naming a listed vendor (BGI/MGI, Novogene, WuXi AppTec, DJI, Hikvision, Huawei and others) in methods, the FY2025 dollars, the split by list and by rule status (e.g. BIOSECURE no-grace vs grace-eligible, Section 889 in force), and its largest awards. Free: totals and the 5 largest awards. full=true: every award with the evidence sentence and paper link, $0.05 per call over x402 (USDC on Base) or with a Tensorust key.

Search the Research Exposure Ledger's awards. Filter by list (BIOSECURE, 1260H, UFLPA, SEC889, FCC_COVERED), vendor id (bgi, mgi, novogene, wuxi_apptec, dji, autel, hikvision, dahua, huawei, unitree, tp_link...), agency, attribution tier (likely_paid, narrow, broad), institution, or free text (award number, recipient, project title). Returns totals for the filter and up to 25 awards, largest FY2025 obligation first, with vendors, lists, rule status and project end date. Free.

Score up to 2,000 vendor payment or purchase-order lines (vendor, description, amount, date YYYY-MM-DD, award number, funding source) against the DoD 1260H, Section 889, FCC Covered, UFLPA and BIOSECURE lists as they stood on each line's date. Resolves resellers by product name (DNBSEQ flow cells, DJI Mavic/Matrice, Hikvision DS-2CD, TP-Link Omada). Each hit gets per-rule status (Section 889 grants ban, American Security Drone Act sec. 1825, BIOSECURE grace, UFLPA import presumption, Section 805 for DoD funds) and, when the award number is in the ledger, the award's own paper evidence. Pass institution (name or UEI) to list the ledger awards with papers naming a vendor but no matching line. Nothing is stored. Free.

The exposure report for a private Exposure Ledger workspace (created at https://shop.tensorust.com/exposure/workspace): every stored vendor payment / PO line re-scored against today's lists, totals by vendor and rule, prohibited-use and review lines, and the join to the ledger (corroborated awards; ledger awards with no purchase line). Needs the workspace token (xlw_...). Free.

NIH controlled-access (dbGaP) human studies whose sequencing runs in ENA were made on BGI/MGI instruments (DNBSEQ, BGISEQ, MGISEQ), each joined to its NIH grant (from the dbGaP study record, or an identical-title NIH RePORTER project), with the grantee, PI, project end date, RePORTER award amounts and the ledger's rule status (BIOSECURE no-grace, UFLPA import presumption since Oct 29 2026). Free.

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Tensorust Performance Ledger headline: small-business set-aside contract dollars FY2025, FY2026 and FY2027 to date (USAspending/FPDS) set against each prime's own DOL Form 5500 headcount (active participants) and its FSRS subawards. Returns FSRS visibility (share of $1M+ set-aside labor awards reporting any subcontract), peer dollars-per-participant by PSC family, the review queue by tier (1: nothing explains the gap; 2: data caveats; 3: an innocent mechanism such as union crews, R&D, a parent's plan or resale is visible), explanation-code counts, agency rollup, the 8(a) cohort, and SaaS bought on set-asides. Free, no firm names.

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One set-aside contractor (name or UEI): set-aside obligations by year, what was bought (labor, R&D, SaaS, travel, construction, products), its own Form 5500 workforce (active participants, EIN, EFAST2 ACK_ID, plan type, union/multiemployer flag, parent's headcount, largest same-name sponsor nationwide), labor dollars per participant against peers, flag tier and explanation codes, FSRS subawards and ontology rules. Free. full=true with a Tensorust key adds the case file: every award (office, PSC, offers, SBIR code, end date, subawards), every 5500 filing and the citations (13 CFR 125.6, FAR 52.219-14, VAAR 852.219-75, 13 CFR 121.103(h)).

The Performance Ledger review queue: set-aside firms with $1M+/yr of labor/R&D work billing $500K+ per active Form 5500 participant. Filter by tier (1-3), agency or sub-agency text, set-aside code (SBA, 8A, 8AN, SDVOSBC, WOSB, HZC...), eight_a, explanation code (RND, MARINE, UNION, WELFARE_ONLY, PARENT_PLAN, ANC_TRIBAL, STAFFING, RESELLER, EQUIPMENT, CONSTRUCTION, HAND_CHECK, WEAK_MATCH, STALE_PLAN, SHARED_PLAN, WIND_DOWN, SMALL_PLAN, NAME_COLLISION) or state. Free: counts and dollars by tier. With a Tensorust key: the named rows, tier 1 first.

Set-aside labor/R&D actions in FY2027 to date (from Oct 1 2026, USAspending bulk pull) on awards held by firms in the Performance Ledger review queue, newest first: award, PIID, office, PSC, set-aside, FY2027 obligation, action date, tier and dollars per participant. Free: count and dollars. With a Tensorust key: the rows.

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Private credit x federal exposure for one company (name, 12-character UEI or 9-digit EIN): the operating company behind a BDC holdco borrower (resolved through exact name, holdco-stripped name, SAM parent UEI and Form 5500 EIN, with a confidence grade), its federal obligations since FY2025 and DoD FY2024-26 by agency, what every BDC lender marks its first-lien loan at (Jun 30 2026, plus Sep 30 2026 marks pulled from EDGAR as each 10-Q posts), the Q1->Q2 and Q2->Q3 moves, Form 5500 headcount 2024 vs 2025, FCC licenses, turbine aircraft and stress signals. Free: the card. full=true: every lender line with filing link, every recipient UEI, aircraft N-numbers, call signs and up to 17 quarters of mark history, $0.05 per call over x402 (USDC on Base) or with a Tensorust key.

BDC-financed federal contractors with a stress signal (a lender marks the first-lien loan below 90% of par, cut it 5+ points in a quarter including Q3 2026 marks as filed, or two managers sit 10+ points apart), largest federal exposure first. Filter by signal (marked_below_90, marked_below_80, lenders_10pt_apart, cut_5pt_q2, cut_5pt_q3, headcount_down_20pct, all_debt_lines_below_90), agency text, state; sort by federal, mark or q3; private_only=true drops names with listed equity or a rated syndicated loan (each row carries market_priced either way). Free: the top 10. full=true: every row, $0.25 per call over x402 (USDC on Base) or with a Tensorust key.

Per federal agency: how many BDC-financed contractors it pays, their obligations since FY2025, and how much sits with contractors whose lenders are marking the loan down, with the names. Optional agency filter text (e.g. 'Defense', 'Veterans'). Free: top 10 agencies with 3 names each. full=true: every agency and every marked-down contractor, $0.25 per call over x402 (USDC on Base) or with a Tensorust key.

Validate one FCC Upper C-band claim before it is filed, against the records the Clearinghouse pays from: a lump sum election (kind=lumpsum: claimant_name, call_sign, site_id, antennas as 'ID=qty|ID=qty', antenna_type single|multi|smb|lmb|gateway|tfe, mvpd_site) checked against the Oct 15 2026 incumbent list (DA 26-1126), the 2020 and 2025 lists, licensee FRNs, Form 323 control groups, dish co-location across call signs and OFAC / foreign-adversary flags; or a radio altimeter rebate (kind=altimeter: claimant_name, n_number, radio_altimeters, retrofit_type upgrade|replacement, trustee_certification, optional serial) checked against the FAA Aircraft Registry (owner of record, trustee, registration status and expiry, airframe serial, ownership changes since FCC 26-46, co-owners). Returns pass / warn / fail per rule with the reason and the record compared, the verdict (accepted / review / rejected) and the amount at the preliminary DA 26-1049 / proposed DA 26-1076 figures. Nothing is recorded. Free.

Free validation API for the FCC Upper C-band Clearinghouse: send one claim or a batch of up to 100 (claims: [...]), lump sum elections (kind=lumpsum: claimant_name, call_sign, site_id, antennas 'ID=qty|ID=qty', antenna_type, mvpd_site) and radio altimeter rebates (kind=altimeter: claimant_name, n_number, radio_altimeters, retrofit_type, trustee_certification, optional serial) mixed. Runs the same 24 rules as the Tensorust Clearinghouse Console against the Oct 15 2026 incumbent list (DA 26-1126), the 2020 and 2025 lists, Form 323 control groups, OFAC, the preliminary Cost Catalog (DA 26-1049), the FAA Aircraft Registry and the proposed altimeter amounts (DA 26-1076). Duplicate rules compare the claims in the call with each other. Returns per claim the verdict (accepted / review / rejected), the amount, and every rule hit with its reason and the record compared, plus totals and hits per rule. all=true adds the passing rules. Nothing is stored. Limit: 30 calls a minute and 2,000 claims an hour per IP.

For an Upper C-band earth station call sign: registrant, licensee FRN, former registrants on the 2020 / Nov 2025 lists, control group (FRN plus Form 323 50%+ entity ownership) with sister licensees, other call signs filed at the same dish location, and OFAC / foreign-adversary flags. For an N-number: owner of record (latest FAA MASTER file), airframe (model code + serial), registration status and expiry, certificate date, fractional / co-owners, prior airframe on the N-number, trustee / Part 121 / government flags. Free.

Program-wide findings on the real records the Upper C-band Clearinghouse will pay against: call signs whose registrant changed since the 2020 / 2025 lists, control groups, dish locations filed under two or more call signs (antennas and dollars), registrants with foreign-adversary flags, FAA registrations that expire before the Oct 31 2034 deadline, ownership changes since the order, co-owned aircraft, N-numbers previously on another airframe. With build date and sources. Free.

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Validate one claim with the Tensorust Clearinghouse program modules. program=scrp: one FCC rip-and-replace (Secure and Trusted Communications Networks Reimbursement Program) Form 5640 Part G invoice (application SCRP0001xxx, claimant_name, frn, vendor_name, vendor_ein, invoice_number, invoice_date, due_date, cost_incurred_date, claim_date, amount, category equipment|removal|disposal|internal_labor|professional|engineering|other, description, manufacturer, covered_obtained_date, disposal_cert, timesheets, billing tm|fixed, extension_requested, final_cert_date, uei) checked against the 126 granted applications (DA 22-774), each application's RRD deadline after DA 26-435 / DA 26-936, the claim and final-certification deadlines (DA 26-386), the Covered List and the named reimbursement holds. program=erate: one E-Rate BEAR or SPI invoice line (frn, form BEAR|SPI, claimant_name, ben, invoice_number, service_date, claim_date, undiscounted, amount, manufacturer) checked live against USAC Open Data (FRN status, Form 486, discount, commitment and disbursements, last date to invoice, Form 471 line-item manufacturers, C2 budget). Returns pass / warn / fail per rule with the record compared, the verdict and the payable amount. Nothing is recorded; duplicate and running-total rules need a console workspace (https://shop.tensorust.com/clearinghouse/console#programs). Free.

FCC rip-and-replace (SCRP) program record: 126 granted applications and 85 recipients with approved cost estimates (DA 22-774), applications grouped by RRD deadline after the May 1 and Sep 3, 2026 extension orders with the final certification, claim, extended claim and final spending report dates for each group, and the recipients named under a reimbursement hold. Optional application (SCRP0001xxx) returns that one application. Free.

For an E-Rate coordinator: every funded FRN (funding year 2023 on) for one billed entity number with money still to collect (committed minus USAC authorized disbursements), its last date to invoice, whether the one-time 120-day extension is used, a status (last_chance = deadline passed but still inside the 15-day extension window; extend_now = deadline within 45 days; open; lost_or_waiver) and the exact action and date, plus the FY2026-2030 Category 2 budget left. Live from USAC Open Data (FRN Status qdmp-ygft, C2 Budget Tool 6brt-5pbv); rule 47 CFR 54.514 as amended by FCC 26-30. Nothing stored. Free.

Screen a single-family home purchase (a title order) under the ROAD Act ban on large institutional investors (350+ homes, alone or in concert; effective Jan 7 2027; Treasury NPRM TREAS-DO-2026-0529). Resolves the buyer through exact owner names on 17 county rolls, Texas franchise registry vehicles, mailing addresses and name roots to its control group; reads the property and seller from the roll; checks the exceptions records can speak to (36.11 purchase from another covered investor that held the home on July 11 2026, 36.5 build-to-rent, 36.9/36.10 lender and loss mitigation, 36.6 renovate-to-rent spend floor); returns decision (STOP_PROHIBITED_UNLESS_EXCEPTED, PROCEED_WITH_EXCEPTION_FILE, REVIEW, CLEAR_ON_RECORDS), penalty exposure, the control chain and a stored screening_id. Free.

One control group by group name, any member LLC name or group id: homes held in the 17 covered counties, legal entities, largest single entity, ROAD Act status (COVERED, BUILDER_IBUYER, REVIEW, EXCLUDED, BELOW_THRESHOLD), whether a name search finds it, link types, deeds by month since 2025, Texas-registered vehicles with no homes yet, and its 25 most recent recorded purchases. Free.

The purchase stream and agency case queue: recorded deeds (last sale per parcel, county rolls) into 350+ home groups, newest first. queue=true returns the enforcement queue (covered groups since July 11 2026, lender entities removed, market purchases with no build-to-rent signal first, same-day bulk restructurings last; nothing before Jan 7 2027 is a violation). Filters: group, county, status, since (YYYY-MM-DD), signal (NEW_CONSTRUCTION, BTR_COMMUNITY, BUYER_ENTITY_UNDER_350, GROUP_HIDDEN_FROM_NAME_SEARCH, LENDER_SERVICER_ENTITY, BULK_SAME_DAY_TRANSFER = 5+ deeds to one buyer on one date, likely affiliate restructuring, ROLL_DATE_FIRST_OF_MONTH), vehicles=true for Texas registry vehicles at covered groups' offices. Up to 200 rows. Free.

Headline numbers for the ROAD Act ban: covered investor groups and homes in 17 counties, groups no single entity of which reaches 350, groups invisible to name search, deeds into covered groups since enactment and per month, builder/iBuyer deeds, Texas vehicles with no homes yet, county coverage and deed freshness, rule dates, method and limits. Free.

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Browse the Tensorust dataset catalog: 145 entity-level datasets built from public records (SEC, USAspending, FCC, CMS, EPA, DOL, USAC, county rolls and more), each row an organization, site, loan or filing with its own number: money owed, at risk, unclaimed, mispriced or about to expire, usually with a deadline. Filter by query (words matched on name, one-line summary, audience and description) and category; returns slug, name, one line, category, row count, tiers, dataset page and the free 25-row sample link, 20 per page (50 max) with next_offset. Pass category='list' to get the categories with counts. Free.

One dataset's card by slug (from list_datasets) or exact name: who it is for, what each row holds, the headline finding, coverage, as-of date, row count, public sources, every tier with what it includes, the dataset page and the free sample link, plus how to buy (reply with a tier and a billing contact for an invoice; the full file is delivered after payment). Free.

The free sample of one dataset as CSV: the header plus up to 25 real rows, exactly the sample.csv published on its tensorust.com page, so an agent can check the fields and the joins before anyone buys. The full entity-level file is never returned by any tool; it is sold by invoice. Free.