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PopNx MCPMCP servers for people who use AI · explained in plain words

Tensorust Ontology

by tensorust.comversion 0.6.0i★ –iRuns in the cloud
Registry namecom.tensorust/ontology

How to install

What it does

US ownership graph, BDC loan marks, banned-vendor exposure, ROAD Act checks, 145-dataset catalog

  • Connects Runs in the cloud
  • Account or key Works without a key · add Authorization if you have one (often raises limits)
  • Category Accounting, finance & tax

Install

Pick the AI app you use, then copy the settings.

Passed 2/3 checks · What you ask goes through the maker’s server (shop.tensorust.com) · ✓ Commands checked Nov 13, 2026

First: which AI do you use?

Pick your app and the steps appear below.

Works with Claude · about 2 min

No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it

  1. Open Claude’s Connectors page

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Click “Add” → “Custom” → “Web” and fill in these 2 fields

    Copy each value into the field with the same name in Claude, then click Continue

    Name · NameTensorust Ontology
    Remote MCP server URL · Addresshttps://shop.tensorust.com/api/mcp

    Click Continue past the sign-in settings Claude detected · under Authentication choose what the maker says (Sign in now, Sign in when needed or No sign in), then click Add

  3. Turn it on in a chat

    +ConnectorsTensorust Ontology

  4. Try it

    Use Tensorust Ontology and tell me what you can do for me, then show me one thing

    ✓ If Claude says it is using Tensorust Ontology or shows a Tensorust Ontology tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with ChatGPT, depending on your plan

Full MCP: ChatGPT Business, Enterprise or Edu on the web · Pro: connects with read/fetch permissions, so tools that change data may not work · Plus: not confirmed in OpenAI’s docs; if you see an add-custom-MCP option on the Plugins page you can try these steps · web only

  1. Open ChatGPT’s add-MCP page on the web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Fill in the name and address

    Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin

    Name · NameTensorust Ontology
    Connection · Addresshttps://shop.tensorust.com/api/mcp
  3. Pick Tensorust Ontology in a chat

    Start a new chat and pick Tensorust Ontology from your plugins before typing

  4. Try it

    Use Tensorust Ontology and tell me what you can do for me, then show me one thing

    ✓ If ChatGPT says it is using Tensorust Ontology or shows a Tensorust Ontology tool in the answer, you are connected

Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Claude Code · about 2 min

No key, nothing to install

  1. Open Terminal

    Mac: press Command+Space and type Terminal · Windows: open PowerShell

  2. Paste this command and press Enter

    claude mcp add --transport http --scope user ontology https://shop.tensorust.com/api/mcp
  3. Type /mcp in Claude Code

    You should see Tensorust Ontology listed as connected

  4. Try it

    Use Tensorust Ontology and tell me what you can do for me, then show me one thing

    ✓ If Claude Code says it is using Tensorust Ontology or shows a Tensorust Ontology tool in the answer, you are connected

Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with Cursor · about 2 min

No key, nothing to install

  1. Click this button to open Cursor

    Open in Cursor

    Cursor asks you to confirm; click Install

  2. Open the AI chat in Cursor in Agent mode

  3. Try it

    Use Tensorust Ontology and tell me what you can do for me, then show me one thing

    ✓ If Cursor says it is using Tensorust Ontology or shows a Tensorust Ontology tool in the answer, you are connected

Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Works with VS Code · about 2 min

No key, nothing to install

  1. Click this button to open VS Code

    Open in VS Code

    VS Code asks you to confirm; click Install

  2. Open the AI chat in VS Code in Agent mode

  3. Try it

    Use Tensorust Ontology and tell me what you can do for me, then show me one thing

    ✓ If VS Code says it is using Tensorust Ontology or shows a Tensorust Ontology tool in the answer, you are connected

Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version

Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.

See every app that uses MCP →

Address for apps that connect over the web

Addresshttps://shop.tensorust.com/api/mcp

JSON settings are under “For developers” below

Stuck? Ask people who use Tensorust Ontology💬 Discussion →
For developers: Terminal commands and JSON settings

Over the web

Claude Code

claude mcp add --transport http --scope user ontology https://shop.tensorust.com/api/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "ontology": {
      "url": "https://shop.tensorust.com/api/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "ontology": {
      "type": "http",
      "url": "https://shop.tensorust.com/api/mcp"
    }
  }
}

Values you fill in

  • Authorization secret HTTP header
    Optional. 'Bearer tdk_...' Tensorust key for full data (keys at https://shop.tensorust.com/ontology). The free tier works without it.

Descriptions are as written by the maker.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

At a glance

Downloads per weeki
Not on npm/PyPI
Verified domain
✓ tensorust.com
Licencei
No licence stated
Connection
Runs in the cloud
Transport
streamable-http
Latest versioni
0.6.0
Published to registryi
Nov 7, 2026
Code last changedi
–
Maker
tensorust.com
Repo
–
Registry status
Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Connect over the internet in

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

All apps, with pros and cons →

Related guides

What it can do

Tool names and descriptions exactly as the server reported them on Nov 13, 2026. The maker wrote them, not us; we show them as plain text.

  • query_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: R

  • describe_schema

    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 wo

  • lookup_organization

    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, wit

  • search_organizations

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

  • get_object

    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 with a Tensorust key.

  • who_owns_home

    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

  • rule_coverage

    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);

  • aircraft_owner

    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.

  • lender_marks

    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 t

  • credit_disagreements

    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 fil

  • credit_q3_cuts

    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

  • exposure_summary

    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

  • exposure_institution

    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 s

  • exposure_awards

    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,

  • exposure_screen_purchases

    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 (

  • exposure_workspace

    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 (c

  • exposure_dbgap

    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, RePO

  • perf_summary

    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-asid

  • perf_firm

    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-n

  • perf_queue

    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, UNIO

  • perf_recent

    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

  • contractor_credit

    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 si

  • contractor_credit_watch

    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, ma

  • agency_credit_exposure

    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

  • clearinghouse_precheck

    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 th

  • clearinghouse_validate

    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:

  • clearinghouse_record

    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 fl

  • clearinghouse_program

    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

  • program_precheck

    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_nu

  • rip_replace_deadlines

    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 spen

  • erate_deadline_check

    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

  • road_screen_purchase

    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

  • road_investor_group

    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

  • road_purchase_stream

    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

  • road_monitor_summary

    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,

  • list_datasets

    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

  • get_dataset

    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 tie

  • idr_offer

    Federal No Surprises Act independent dispute resolution (45 CFR 149.510), computed from the CMS Federal IDR public use file (2025 Q4, 532,542 disputes, 1.41M line items). For a CPT/HCPCS code, payer (email domain or common name) and state, with an optional certified IDR entity an

  • idr_entity_pick

    For a CPT/HCPCS code, payer and state, every certified IDR entity that decided that cell in the CMS 2025 Q4 file, ranked by provider loss rate, with determinations, median winning multiple, 2026 single-determination fee, expected fee cost (fee x loss rate), certification status a

  • idr_scorecard

    The Q4 2025 IDR scorecard of one filing organization (provider email domain, e.g. fam-llc.com, qmacsmso.com, usap.com, halomd.com) or payer (uhc.com, bcbstx.com, aetna.com): disputes, win rate against the 85% provider norm, arbitrator fees paid on losses, overreach and under-ask

  • get_dataset_sample

    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 invoic

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 15, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (tensorust.com) to the code

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 296 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 41 tool descriptions and found no hidden instructions to the AI

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

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User reviews

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Compared with others in Accounting, finance & taxi

  • More stars than 0% of the other 3260 servers in this category
  • Published to the registry more recently than 78% of the other 3260 servers in this category
  • Basic checks equal to or better than 52% of the other 3260 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Tensorust Ontology safe?

It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.6.0) reached the registry 8 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT on the web (full MCP on Business and above; Pro read-only).

What can I use instead?

In the same category: SolidInvoice, Signal8, Journalit, Tapetide - Indian Stock Market MCP, Twelve Data

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README from the maker

No README found in the repo