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

MORVS

by morvs-aiversion 0.1.27i★ –iRuns in the cloud
Registry nameio.github.morvs-ai/morvs

Install

Overview

Description from the maker (original English)

Keyless, read-only US public records for agents: SEC, FDA, enforcement, sanctions, market data.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Accounting, finance & tax

Install

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

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://api.morvs.ai/mcp

Run this in your terminal

claude mcp add --transport http morvs https://api.morvs.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "morvs": {
      "url": "https://api.morvs.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "morvs": {
      "type": "http",
      "url": "https://api.morvs.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://api.morvs.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

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

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • search

    Full-text search across all parsed SEC/FDA/register/weather section bodies (BM25 ranking). Also resolves company names for ticker lookup.

  • dossier

    Cross-topic dossier for one entity — SEC filings, 13F holdings, mutual fund holdings, FDA recalls as firm, federal register agency mentions, federal contracts as recipient.

  • company_profile

    Comprehensive dossier for one SEC-filing company: basic info, recent filings, insider activity windows (7/30/90d), upcoming Form 144 sales, latest financials (FY+quarterly), top 13F institutional holders, top mutual-fund holders, peers.

  • company_risk_flags

    Multi-source red-flag detector for one company — restatements (8-K item 4.02), auditor changes, officer departures, insider cluster sells, upcoming Form 144 pressure, Schedule 13D filings, FDA recalls.

  • company_insider_pulse

    Unified Form 4 (executed) + Form 144 (proposed-sale) insider timeline for one company.

  • cluster_buys

    Companies where multiple distinct insiders bought open-market stock in the window. Strong conviction signal.

  • cluster_sells

    Companies where multiple distinct insiders sold open-market stock in the window. Mass-exit detector.

  • upcoming_sales_pressure

    Lists companies by the size of insider sales planned in recent SEC Form 144 notices (filed intentions to sell, not completed trades).

  • news

    Time-ordered cross-topic news feed: insider trades, Form 144 notices, cluster buys/sells, Schedule 13D filings, 8-Ks, FDA recalls, weather alerts, presidential documents.

  • estimate_filing_dates

    Estimates each company's next 10-Q/10-K filing date from its past SEC filing cadence. Dates are estimates, not announced filing dates.

  • fund_holdings

    What a mutual fund holds (NPORT-P). Pass a 10-digit CIK or series_id (S000012345).

  • fda_firm_dossier

    All FDA activity for one firm — recalls + 510(k) clearances + FAERS adverse-event reports.

  • drug_label

    Look up an FDA drug label by brand, generic, or substance name. Returns indications, dosage, warnings, adverse reactions, drug interactions.

  • watchlist

    Consolidated activity rollup for a list of tickers — insider 30d net flow, Form 144 pressure, recent material events, cluster-sell flag. Up to 25 tickers per call.

  • cross_vertical_active

    Discovery feed: list of entities with activity in 2+ regulatory verticals (SEC + FDA + contracts) inside the lookback window. Use to find entities worth pulling a full cross-vertical timeline for.

  • entity_timeline

    Cross-vertical event timeline for one real-world entity — joins SEC filings/insider/Form144/13D + FDA recalls + FDA drug labels + federal contracts into one ordered feed. Use this when an LLM needs the FULL picture of a company across regulatory verticals. Add min_importance to f

  • entity_material_events

    Cross-vertical 'alert me' feed for one entity. Returns only high-signal events (importance ≥ 60): Class I FDA recalls, Schedule 13D filings, large insider sales, restatements, large federal contracts, terminated clinical trials, EPA significant-violator status.

  • clinical_trials_recent

    Recent clinical trial activity from ClinicalTrials.gov. Filter by phase, status, and sponsor. Use for drug pipeline questions.

  • lobbying_by_client

    Aggregate Senate Lobbying Disclosure dossier for one company: total spend, firms used, top issue codes, recent filings.

  • epa_facilities

    EPA-regulated facilities owned by a company. Returns location, NAICS, and compliance status. Set violations=1 to only see facilities with EPA violations.

  • patents_recent

    Recent USPTO patent grants from PatentsView. Filter by assignee company or CPC class. Use for R&D intel and IP portfolio questions.

  • patents_by_assignee

    Aggregate USPTO patent dossier for one company: total grants, top CPC classes, recent grants, inventor counts.

  • courts_recent

    Recent federal court dockets from CourtListener. Filter by party, court, or Nature of Suit (850 securities, 830 patent, 410 antitrust, 365/367 product liability, 480 consumer credit).

  • courts_by_party

    Litigation dossier for one company: docket count, top Natures of Suit, recent cases. Answers 'is this company being sued?' and 'for what?'

  • sanctions_check

    Search MORVS's partial local OFAC SDN index by case-insensitive substring, including indexed aliases. Returns hit=true for a local match. A non-match is not sanctions clearance; check /coverage and OFAC's current official lists.

  • cfpb_by_company

    Search MORVS's partial local CFPB complaint index by company. Returns indexed complaint counts, products, and narratives only where the CFPB published them. Check /coverage; this is not the full CFPB database.

  • nih_by_org

    NIH RePORTER dossier for one organization — total federal R&D funding received, top activity codes, recent grants. Best for academic medical centers + biotechs.

  • nhtsa_by_manufacturer

    NHTSA vehicle recall dossier for one auto OEM. Returns total recalls, top affected components, park-it count, recent recalls. Public auto OEMs only.

  • doj_by_company

    DOJ press release search for one company. Surfaces FCPA, antitrust, healthcare fraud, environmental crimes, and any other DOJ enforcement actions mentioning the name. Body-text substring match across 266k+ press releases since 2009.

  • kev_by_vendor

    CISA Known Exploited Vulnerabilities (KEV) for one tech vendor. Returns CVE list + ransomware count + top affected products. The federal government's canonical list of CVEs being actively exploited.

  • kev_recent

    Recent CISA KEV entries. Filter by vendor or ransomware-known flag.

  • nsf_by_org

    NSF Awards dossier for one organization — total funding, top programs, recent awards. Pairs with academic medical centers + biotech/tech startups.

  • screen_all

    Experimental lookup of one name across MORVS's local public-record indexes; availability is not guaranteed. Returns per-dataset match counts and an indicative 0-100 score (risk_score) summarizing how many indexed records matched. The score is not a risk rating or compliance deter

  • lobbying_by_issue

    Who lobbies the federal government on a given issue. Takes an LDA issue code (e.g. HCR health, DEF defense, TAX, ENG energy, TRA transport) and returns top clients by reported spend. List codes at /api/v1/lobbying/issues.

  • entity_relationships

    Company relationship graph (shared-officer edges): other companies whose Form-4 filings name the same person(s) as this entity — board interlock / multi-company executives / activist overlap. Accepts a ticker, CIK, or name.

  • common_owner_rollup

    Trace one organization owner across every Medicare facility it controls (hospital/hospice/home-health/skilled-nursing): facility_count, per-sector breakdown, PE/REIT flags, state spread. Takes a CMS owner_associate_id (from /api/v1/owners/largest or /owners/private-equity).

  • influence_chain

    Follow-the-money chain for one entity: federal contracts + prime->sub subaward flow + registered lobbying + FEC political committees + FEC enforcement (MURs), with dollar tallies. Accepts a company name or a 12-char UEI.

  • dataset_freshness

    Per-dataset freshness across the federal data hub: FRESH/AGING/STALE/UNKNOWN vs each source's expected cadence, with age in days and separate last-successful-source-observation and indexed-content watermarks. Each row states which timestamp drives status. Optional status filter (

  • flagged_carriers

    FMCSA carriers flagged in one or more SMS BASIC safety categories (over the federal intervention threshold): Unsafe Driving, Hours-of-Service Compliance, Driver Fitness, Controlled Substances/Alcohol, Vehicle Maintenance. Returns carrier name, location, fleet size, which BASICs a

  • adviser_search

    Search SEC-registered investment advisers (RIAs + Exempt Reporting Advisers) by firm name. Returns CRD number, type, regulatory assets under management, state, and whether the firm has Form ADV Item 11 disciplinary disclosures. ~23.4k advisers covered.

  • advisers_flagged

    SEC-registered investment advisers reporting Form ADV Item 11 disciplinary disclosures (criminal / regulatory / civil), ranked by disclosure count. ~2,291 advisers flagged. Filter by state, type (RIA/ERA), or kind (criminal/regulatory/civil).

  • search_340b

    Search HRSA 340B Drug Pricing Program covered entities (disproportionate-share hospitals, FQHCs, clinics buying federally-discounted outpatient drugs) by name. Returns 340B ID, entity type, state, participating status, and contract-pharmacy count. ~93k entities.

  • pharmacy_340b_clients

    Reverse 340B lookup: given a contract-pharmacy ID, list every 340B covered entity that dispenses its discounted drugs through that pharmacy — reveals how concentrated the contract-pharmacy network is around big chains. Pharmacy IDs come from a covered entity's detail page.

  • bsee_search

    Search BSEE offshore oil & gas operators (US Outer Continental Shelf — Gulf of Mexico, Pacific, Alaska) by name. Returns each operator's incident-enforcement totals: warnings, component shut-ins, facility shut-ins. ~674 operators, 1948-2026.

  • bsee_worst_operators

    Ranks offshore oil and gas operators by counts of BSEE incidents of noncompliance: facility shut-ins (default), component shut-ins, total events, or warnings. Counts come from BSEE records and are not adjusted for operator size or activity.

  • fails_to_deliver_top

    SEC fails-to-deliver leaderboard — securities ranked by total fail-to-deliver shares over the rolling 12-month window. Fails-to-deliver are a settlement-stress / naked-short red flag tracked by retail investors and market-structure researchers.

  • fails_to_deliver_search

    Search SEC fails-to-deliver by issuer name or ticker. Returns each security's total fail shares, peak single-day fail balance, and days-with-fails over the rolling 12-month window. CUSIP joins to the SEC securities/13F-holdings layer.

  • short_volume_most_shorted

    FINRA short-sale volume: the most-shorted liquid stocks by average short % of volume (rolling ~60 trading days), plus dataset summary. Pairs with fails-to-deliver for the short-selling picture. Caveat: FINRA short volume includes market-maker hedging, not short interest. FINRA so

  • short_volume_search

    Look up a ticker's FINRA short-sale volume: average / latest / peak short % of consolidated volume over the rolling ~60-trading-day window. FINRA source terms: https://www.finra.org/terms-of-use.

  • short_interest_squeeze

    FINRA equity short interest: securities with the highest days-to-cover (the classic short-squeeze indicator) + the largest absolute short positions, from the latest bi-monthly settlement. TRUE short interest (not short volume). Use to find squeeze candidates and the most-shorted

  • short_interest_search

    Look up a ticker's FINRA short interest: shares sold short, days-to-cover, change vs prior settlement. The real short metric (distinct from short volume which includes market-maker hedging). Pairs with fails-to-deliver + short volume. FINRA source terms: https://www.finra.org/ter

  • short_squeeze_candidates

    Top short-squeeze candidates by a MORVS (AI Analytics LLC) 0-100 pressure score combining FINRA days-to-cover + short-sale volume % + SEC fails-to-deliver per symbol. The methodology is separate from and does not relicense FINRA inputs. Transparent heuristic, not investment advic

  • chemical_accident_search

    Search EPA RMP hazardous-chemical facilities (Clean Air Act 112(r)) by facility or parent-company name. Returns each facility's chemical-accident count + location. ~99k facilities — the chemical-plant accident ledger EPA keeps FOIA-only (releases, fires, explosions, deaths).

  • chemical_accident_worst

    Ranks parent companies by harm reported in EPA Risk Management Program accident histories: deaths (default), injuries, or accident count. Counts come from RMP filings and are not adjusted for company size or number of facilities.

  • csb_investigation_search

    Search U.S. Chemical Safety Board (CSB) investigations of major chemical incidents — explosions, toxic releases, fires — by company, location, or keyword. ~139 independent root-cause investigations (BP Texas City, West Fertilizer, DuPont, etc.); the deep-investigation layer over

  • trade_remedy_search

    Search USITC trade-remedy investigations — antidumping/countervailing-duty (AD/CVD) + Section 337 unfair-import (patent/IP) cases — by investigation number, product, or title. ~4,386 cases; the trade-enforcement vertical (companies/countries fighting over dumped, subsidized, or I

  • fcc_grantee_search

    Search FCC equipment-authorization grantees — the manufacturer/importer behind every FCC ID — by company name. ~50k grantees across 111 countries (China 12,962, Taiwan 3,717). A supply-chain lens that joins UFLPA forced-labor + trade-screening by name. Optional country filter.

  • broadcast_station_search

    Search the FCC broadcast station directory by call sign or community of license. ~109,812 US over-the-air facilities (TV/FM/AM/LPTV/translators, ~32,883 active). Returns service, channel, frequency, community, status, and license expiration. Station facts only — no ownership.

  • house_price_index_search

    Search the FHFA House Price Index by geography name (metro, state, census division). Returns the place_id to pull a full house-price appreciation history (1975-2026, purchase-only / all-transactions / expanded-data). Aggregate federal statistic — zero PII.

  • crop_insurance_search

    Search USDA RMA crop-insurance Summary of Business by county/state name. Returns the place_id ({state_fips}-{county_fips}) to pull a county's underwriting history — liability, premium, subsidy, indemnity, loss ratio, top crops (1989-2026). Aggregate federal program statistic — ze

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 9, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account morvs-ai, which owns the repo

  • … 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 531 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 60 tool descriptions and found no hidden instructions to the AI

Compared with others in Accounting, finance & taxi

  • More stars than 0% of the other 2957 servers in this category
  • Published to the registry more recently than 75% of the other 2957 servers in this category
  • Basic checks equal to or better than 100% of the other 2957 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 MORVS safe?

It passed 3 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 (0.1.27) reached the registry 9 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 in developer mode.

What can I use instead?

In the same category: Finance Toolkit, SolidInvoice, Korea Tax Calculator

Alternatives

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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by SolidInvoiceGrowing★ 981Updated 9 days ago

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Korea Tax Calculator

Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

by UpstageAIGrowing↓ 3.2K/wk★ 97Updated today

Runs on your computer

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MORVS for Claude and Codex

Source-linked US public records for AI agents. Keyless.

morvs.ai · API · OpenAPI · Corrections

This plugin connects Claude Code and Codex to the MORVS public-records server and teaches the agent to use it carefully. Ask about a US company's filings, recalls, enforcement actions, contracts, lobbying or lawsuits, screen a counterparty against public sanctions and debarment lists, or find an open dataset — and get answers that cite the record and its primary source.

Install

Claude Code

/plugin marketplace add morvs-ai/morvs-plugins

/plugin install morvs@morvs

Codex

codex plugin marketplace add morvs-ai/morvs-plugins

codex plugin add morvs@morvs

Claude Desktop and claude.ai — Settings → Connectors → Add custom connector → https://api.morvs.ai/mcp

Any MCP client — streamable HTTP at https://api.morvs.ai/mcp, no API key. Listed in the official MCP Registry as io.github.morvs-ai/morvs.

What you get

PartWhat it does
MCP server morvs159 read-only tools over SEC, FDA, DOJ, CFPB, OFAC, SAM, HHS OIG, NHTSA, EPA, USPTO, courts, lobbying, FINRA, the Drone Register, the California Data Broker Register, the U.S. Forced Labor Company Register, the PFAS Drinking-Water Register, the Government Data Demand Register, the License Plate Reader Register, the Federal Files Register, the Influence Register, the Surveillance Orders Register, the Judgment Fund Register, the Mass Lawsuit Register, the Forfeiture Money Register, the Self-Driving Crash Register, the Prediction Market Register, the China AI Register, the Election Equipment Register, the Data Breach Notice Register, the Sanctuary Records Register, the Police Grant Register, the Border Force Register, the Ukraine Money Register, the Pay-to-Play Register, the Foreign Agents Register, the Inaugural Donors Register, the Super PAC Donors Register and more
Skill public-records-researchResolve an entity, build a dated timeline or dossier, cite each record
Skill compliance-screeningSanctions, debarment and complaint checks with coverage caveats and official-list verification
Skill market-signalsInsider activity, FINRA short data and fails-to-deliver, as dated evidence
Skill dataset-finderPick the right dataset or keyless JSON endpoint and its reuse terms
Commands (Claude Code)/morvs:entity, /morvs:screen, /morvs:datasets

Try: *"Summarize Pfizer's regulatory record from the last six months"*, *"Screen Acme Corp against public sanctions and debarment lists"*, *"Find an open dataset on federal prison populations."*

Limits worth knowing

  • Several indexes are partial local copies. No match is not clearance: verify sanctions, exclusions and debarments on the official lists (OFAC, SAM.gov, HHS OIG) before acting.
  • Experimental tools (for example screen_all) return indicative scores, not determinations.
  • Freshness varies by source; the agent checks dataset_freshness and states it.
  • Market tools are informational, not investment advice. Nothing here is legal advice.
  • Built for institution-level research. Some source filings name company officers or insiders as filed; the skills summarize at the issuer level and avoid personal details. Do not use it to profile private individuals.

Data terms

The plugin files are MIT-licensed. Data reached through the server keeps its source's terms: US federal employee-authored works are generally public domain under 17 U.S.C. § 105; non-federal and SRO material retains its own terms. See api.morvs.ai/license. Cite the record URL, the access date and the primary source.

Development

node scripts/validate.mjs   # manifests, skills, commands, and every tool name against the live server

Built by MORVS (operated by AI Analytics LLC). Report a data error through the corrections policy or info@morvs.ai.

Directory submissions

Contributor-ready directory submission packs and a live tool smoke report accompany the plugin. Build the OpenAI upload ZIP with bash scripts/build_openai_zip.sh.

Ask PopNx