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Funding, grants and cash planning connectors for Claude and ChatGPT.

These connectors look up funding a business can apply for, such as federal grants and small business loan programs, or model what the bank balance does over the coming months.

Grant and loan listings change often. Always confirm the deadline and eligibility on the official listing before you apply.

Made and maintained by Modern Mustard Seed. Refreshed Oct 13, 2026

From the product’s own maker
23
Work by URL
36
Publishers
39

Every listing / Official first, then by URL, then newest

All 42 funding, grants and cash planning connectors.

  1. Small Business Funding Finder

    modernmustardseed.com com.modernmustardseed/funding-finder

    Searches live federal grant listings on Grants.gov and reads full opportunity details.

    Source
    Published by modernmustardseed.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://mcp.modernmustardseed.com/funding-finder
    Updated
    Oct 11, 2026
  2. Dry Run

    modernmustardseed.com com.modernmustardseed/dry-run

    Monte Carlo cash-flow simulator for a small services business: odds of running short, and why.

    Source
    Published by modernmustardseed.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://mcp.modernmustardseed.com/dry-run
    Updated
    Oct 11, 2026
  3. FreeRateUpdate Mortgage & Home Equity Shopping

    freerateupdate.com com.freerateupdate/mortgage-home-equity

    Today's mortgage and home equity rates (HELOC, home equity loan, cash-out), lenders, start links.

    Source
    Published by freerateupdate.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://fru-api.freerateupdate.com/mcp
    Updated
    Oct 5, 2026
  4. Switchbooks

    switchbooks.ai ai.switchbooks/switchbooks

    Bookkeeping and accounting: P&L, balance sheet, cash flow, transactions, accounts, payees, rules.

    Source
    Published by switchbooks.ai, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Sign in with your account (OAuth)
    URL
    https://app.switchbooks.ai/api/mcp
    Updated
    Oct 4, 2026
  5. Dhanvrit Finance

    dhanvrit.com com.dhanvrit/dhanvrit

    Personal finance assistant: track accounts, expenses, cash flow forecasts, and subscriptions.

    Source
    Published by dhanvrit.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Token in the Authorization header
    URL
    https://mcp.dhanvrit.com/mcp/
    Updated
    Oct 3, 2026
  6. LyBox

    lybox.fr fr.lybox/lybox

    Investissement locatif en France : annonces, rendement, cash-flow, données INSEE et marché par ville

    Source
    Published by lybox.fr, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://api.lybox.fr/mcp
    Updated
    Sep 29, 2026
  7. Bazous

    bazous.com com.bazous/bazous

    Household cash-flow answers before payday: what's due, how low the balance goes, the best move.

    Source
    Published by bazous.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://bazous.com/mcp
    Updated
    Sep 28, 2026
  8. Dominick Prevete: DSCR Lender Data

    dominickprevete.com com.dominickprevete/dscr-lender-data

    HMDA investor-lender data, DSCR glossary, loan programs and indicative rates. Business-purpose only.

    Source
    Published by dominickprevete.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://dominickprevete.com/api/mcp
    Updated
    Sep 27, 2026
  9. Doklad.ai

    doklad.ai ai.doklad/mcp

    Czech invoicing for freelancers and SMEs: invoices, customers, expenses, payments, cash flow.

    Source
    Published by doklad.ai, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Sign in with your account (OAuth)
    URL
    https://doklad.ai/mcp
    Updated
    Sep 26, 2026
  10. Beyond Payday

    beyondpayday.com com.beyondpayday/mcp

    Household finance planner: cash flow, net worth, bills, debts, goals, retirement.

    Source
    Published by beyondpayday.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://beyondpayday.com/api/mcp
    Updated
    Sep 25, 2026
  11. dcf-calculator

    www.edgethirteen.com com.edgethirteen.www/dcf-calculator

    Discounted-cash-flow intrinsic value per share from growth/discount/terminal assumptions.

    Source
    Published by www.edgethirteen.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://www.edgethirteen.com/api/mcp/dcf-calculator
    Updated
    Sep 14, 2026
  12. Federal Grant Evidence

    utilityhouse.xyz xyz.utilityhouse/federal-grant-evidence

    Find U.S. federal grants and return cited hard-gate and award-history evidence packs.

    Source
    Published by utilityhouse.xyz, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://grants.utilityhouse.xyz/mcp/registry
    Updated
    Sep 8, 2026
  13. Grant Search

    krimskrams.xyz xyz.krimskrams/grant-search

    Search U.S. federal grants and EU funding topics; monitor changes and download snapshots.

    Source
    Published by krimskrams.xyz, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://grant-search.krimskrams.xyz/mcp
    Updated
    Aug 28, 2026
  14. K-Φ

    k-phi.com com.k-phi/kphi

    Query financial statements, KPIs, ratios, cash forecasts and budgets from your general ledger

    Source
    Published by k-phi.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://k-phi.com/mcp
    Updated
    Aug 25, 2026
  15. Arthr, Australian home loans

    arthr.com.au au.com.arthr/mcp

    Real Australian lender serviceability, plus repayments, borrowing power and stamp duty.

    Source
    Published by arthr.com.au, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://www.arthr.com.au/api/mcp
    Updated
    Aug 19, 2026
  16. Angels for Agents Funding

    angelsforagents.com com.angelsforagents/funding

    Discover AFA funding and venture resources, validate pitches, and report grant milestones.

    Source
    Published by angelsforagents.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://angelsforagents.com/api/v1/mcp
    Updated
    Aug 13, 2026
  17. Hyperliquid Market Data, OHLCV, Funding Rates & Positioning (Tessera)

    tesseralytics.dev dev.tesseralytics/hyperliquid-data

    Hyperliquid perp market data for LLMs: OHLCV, funding, open interest, positioning & forecasts.

    Source
    Published by tesseralytics.dev, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Token in the Authorization header
    URL
    https://tesseralytics.dev/mcp
    Updated
    Jul 6, 2026
  18. NetGrant, Canadian funding

    netgrant.ca ca.netgrant/canadian-grants

    Search 1,300+ live Canadian funding opportunities, grants, tax credits, accelerators, and loans.

    Source
    Published by netgrant.ca, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://mcp.netgrant.ca/mcp
    Updated
    Jun 12, 2026
  19. RallyProp SBIR Opportunities

    rallyprop.ai ai.rallyprop/gov-funding

    Real-time SBIR, CSO & BAA opportunities from DSIP, SAM.gov, Grants.gov & more, never miss a window.

    Source
    Published by rallyprop.ai, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Sign-in required, method not stated
    URL
    https://mcp.rallyprop.ai/?key={api_key}
    Updated
    May 28, 2026
  20. Cash Flow Frog

    mcp.cashflowfrog.com com.cashflowfrog.mcp/server

    Cash flow forecasting: manage scenarios, projections, and bank accounts for your company.

    Source
    Published by mcp.cashflowfrog.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://mcp.cashflowfrog.com/mcp
    Updated
    Apr 6, 2026
  21. IncredibleFi, Personal Loan Marketplace

    incrediblefi.com com.incrediblefi/loan-marketplace

    AI-powered loan marketplace. Match users with 100+ lenders, any credit score or employment status.

    Source
    Published by incrediblefi.com, the product's own domain
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://www.incrediblefi.com/mcp
    Updated
    Mar 19, 2026
  22. USASpending.gov

    1102tools.com com.1102tools/usaspending-gov-mcp

    USAspending.gov contracts, grants, loans, subawards, recipients, agencies, and federal accounts.

    Source
    Published by 1102tools.com, the product's own domain
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    None declared (runs on your computer)
    Updated
    Oct 12, 2026
  23. mcp-server

    wealthapi.eu eu.wealthapi/mcp-server

    Read-only MCP server for wealthAPI: portfolio, cash-flow, and dividend insights for AI assistants.

    Source
    Published by wealthapi.eu, the product's own domain
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    Key or token in the BEARER_TOKEN setting
    Updated
    Jul 17, 2026
  24. Sba Loans

    pipeworx-io on GitHub io.github.pipeworx-io/sba-loans

    SBA loans MCP, U.S. Small Business Administration 7(a) / 504 FOIA loan

    Source
    Published by the pipeworx-io on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://gateway.pipeworx.io/sba-loans/mcp
    Updated
    Oct 9, 2026
  25. grantsgov-mcp-server

    cyanheads on GitHub io.github.cyanheads/grantsgov-mcp-server

    Search Grants.gov funding opportunities and read full records: eligibility, awards, deadlines.

    Source
    Published by the cyanheads on GitHub account
    Runs
    Remote or local: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://grantsgov.caseyjhand.com/mcp
    Updated
    Oct 8, 2026
  26. GrantScout

    yc-droid on GitHub io.github.yc-droid/grantscout

    Search open and upcoming US federal grant opportunities on Grants.gov and get full grant details.

    Source
    Published by the yc-droid on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://grantscout.salesup.workers.dev/mcp
    Updated
    Oct 7, 2026
  27. Community Funding NZ

    navtejdhillon on GitHub io.github.NavtejDhillon/grants

    Search 380+ New Zealand community grant funders, deadlines and application questions. No login.

    Source
    Published by the navtejdhillon on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://funding.alltoohuman.nz/mcp
    Updated
    Oct 6, 2026
  28. Grants Gov

    pipeworx-io on GitHub io.github.pipeworx-io/grants-gov

    Grants.gov MCP, open federal grant opportunities (free, no auth)

    Source
    Published by the pipeworx-io on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://gateway.pipeworx.io/grants-gov/mcp
    Updated
    Sep 30, 2026
  29. Ca Grants

    pipeworx-io on GitHub io.github.pipeworx-io/ca-grants

    California Grants Portal MCP, open State of California grant funding opportunities (keyless).

    Source
    Published by the pipeworx-io on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://gateway.pipeworx.io/ca-grants/mcp
    Updated
    Sep 25, 2026
  30. edgrapi-skills

    paperandbeyond23-gif on GitHub io.github.paperandbeyond23-gif/edgrapi-skills

    US government + SEC data as clean JSON: SAM.gov, USAspending, Grants.gov, Congress, SEC filings.

    Source
    Published by the paperandbeyond23-gif on GitHub account
    Runs
    Remote or local: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Key or token in the EDGRAPI_API_KEY setting
    URL
    https://api.edgrapi.com/mcp
    Updated
    Sep 23, 2026
  31. SiftSum

    pytechno on GitHub io.github.PytechNo/siftsum

    Private financial journal: receipts, recurring expenses, and cash flow with MCP tools.

    Source
    Published by the pytechno on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://siftsum.com/mcp
    Updated
    Sep 18, 2026
  32. ITIN Finance

    bguillow-rgb on GitHub io.github.bguillow-rgb/itin-finance

    Verified ITIN lender directory + 290 bilingual guides on US loans, cards & credit without an SSN.

    Source
    Published by the bguillow-rgb on GitHub account
    Runs
    Remote or local: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://mcp.itinlending.net/?src=registry
    Updated
    Sep 16, 2026
  33. mcp-grantiq

    bch1212 on GitHub io.github.bch1212/mcp-grantiq

    Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM.

    Source
    Published by the bch1212 on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Key in the X-API-Key header
    URL
    https://mcp.grantiq.us/mcp/
    Updated
    Sep 8, 2026
  34. Federal Grant Evidence

    tytutueh13-sudo on GitHub io.github.tytutueh13-sudo/federal-grant-evidence

    Find U.S. federal grants and return cited hard-gate and award-history evidence packs.

    Source
    Published by the tytutueh13-sudo on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://utilityhouse.xyz/mcp
    Updated
    Sep 2, 2026
  35. Federal Grants, find funding you are actually eligible for

    wyattpalm2-eng on GitHub io.github.wyattpalm2-eng/federal-grants

    Find US federal grants your organization is actually eligible to apply for. Free, no API key.

    Source
    Published by the wyattpalm2-eng on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://x402-seller-m8nx.onrender.com/grants/mcp
    Updated
    Aug 16, 2026
  36. euacc-mcp

    caraulani on GitHub io.github.caraulani/euacc-mcp

    Live EU funding data in your AI: grant calls, programmes, consortium partners, VCs, incubators.

    Source
    Published by the caraulani on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://www.euacc.ai/api/mcp
    Updated
    Jul 8, 2026
  37. cashflow

    adam-messinger on GitHub io.github.adam-messinger/cashflow

    Personal finance ledger for AI agents, query spending, track bills, forecast cash flow.

    Source
    Published by the adam-messinger on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://cashflow.tech/api/mcp
    Updated
    Jun 18, 2026
  38. Grant Finder

    martc03 on GitHub io.github.martc03/grant-finder

    Grants.gov search and USAspending grant data. 4 MCP tools for grant discovery.

    Source
    Published by the martc03 on GitHub account
    Runs
    Remote: Added by URL, in Claude or ChatGPT where your plan allows custom connectors
    Auth
    Not declared in the registry
    URL
    https://grant-finder-mcp.apify.actor/mcp
    Updated
    Feb 27, 2026
  39. Sheet & Flow Landlord Math

    onyxaholguin-cyber on GitHub io.github.onyxaholguin-cyber/sheet-and-flow-mcp

    Landlord math: rental cash flow, cap rate, DSCR, Airbnb break-even, late fees, lease notices.

    Source
    Published by the onyxaholguin-cyber on GitHub account
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    None declared (runs on your computer)
    Updated
    Oct 12, 2026
  40. invoiceflow-mcp

    enzoemir1 on GitHub io.github.enzoemir1/invoiceflow-mcp

    AI-powered invoice automation. Create invoices, track payments, and manage cash flow.

    Source
    Published by the enzoemir1 on GitHub account
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    None declared (runs on your computer)
    Updated
    Apr 13, 2026
  41. investra-ai-mcp

    perkinsandre on GitHub io.github.perkinsandre/investra-ai-mcp

    Real estate investment intelligence: search, comps, cash flow, off-market leads, skip trace.

    Source
    Published by the perkinsandre on GitHub account
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    Key or token in the INVESTRA_API_KEY setting
    Updated
    Apr 11, 2026
  42. flowcheck

    eliaskress on GitHub io.github.eliaskress/flowcheck

    Stripe payouts, Shopify orders, and bank transactions unified for reconciliation and cash flow

    Source
    Published by the eliaskress on GitHub account
    Runs
    Local: Runs on your computer, in Claude Desktop or another local client
    Auth
    Key or token in the FLOWCHECK_API_KEY setting
    Updated
    Mar 7, 2026

Ordered the same way for every publisher, ours included. Descriptions are the publisher’s own words from the registry. How the directory decides.

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Appointments, reservations and calendars customers book into.

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Made and maintained by Modern Mustard Seed

Make funding, grants and cash planning software? Get it listed.

We build connectors that put a software company’s product inside Claude and ChatGPT and publish them to the official registry, where this directory picks them up by the same rules as everyone else.

Claude is a product of Anthropic, and ChatGPT is a product of OpenAI. Modern Mustard Seed is an independent studio and is not affiliated with or endorsed by either. The MCP Registry is run by the Model Context Protocol project; this directory reads its public API.