VistaShares ETFs

com.vistasharesPublished by vistashares.comOfficial publisherv1.1.0Updated Nov 14, 2026

Official read-only VistaShares ETF data and calculators: fund facts, holdings, distributions, FAQs.

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Official read-only VistaShares data on its 13 ETFs — fund facts, holdings, distributions, documents, FAQs — plus hypothetical ETF payoff and cost calculators.

What you can do
  • List and look up VistaShares ETFs with ticker, CUSIP, expense ratio, net assets and as-of dates
  • Retrieve holdings, distribution history and calendar, and document links for a fund
  • Search published VistaShares FAQs and return matching questions with their source page
  • Model covered call and buffered outcomes, payoff tables, mid-period buffer status and loss recovery
  • Estimate ETF holding costs and explore infrastructure spending and AI supply chain layers
When to use it
Useful when an assistant needs to answer questions about VistaShares ETFs or explain covered call, buffer and cost mechanics with the same math as the firm's public calculators. It is a reference and illustration source, not a market data feed.
Requirements
Remote streamable HTTP endpoint at vistashares.com; no packages, environment variables, headers or authentication declared.
Before you install
Read-only, but every figure is dated and should be quoted with its as-of date and disclosure. No performance, rates or yields are provided. Calculator results are hypothetical illustrations, not forecasts or fund results, and must carry the note they return.

Installation

In SourceWeft

  1. Open VistaShares ETFs in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.vistashares%2Fetfs/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "vistashares-etfs": {
      "type": "http",
      "url": "https://www.vistashares.com/mcp"
    }
  }
}

Tools

15

list_funds

List VistaShares ETFs

Lists all 13 VistaShares ETFs with ticker, name, family, exchange, CUSIP, inception date, expense ratio, net assets (with as-of date), description and key document links. Optional family filter.

Parametersfamily

get_fund

Get fund facts

Key facts for one VistaShares ETF as published on its fund page, each with its as-of date: objective, CUSIP, exchange, inception date, expense ratio, net assets, shares outstanding, number of holdings, distribution frequency, holdings, distributions and documents.

Parameterstickerrequired

get_holdings

Get holdings

Holdings of a VistaShares ETF as published on its fund page (name, ticker, market value and weight), with the as-of date.

Parameterstickerrequired

get_distributions

Get distribution calendar

Distribution calendar and history of a VistaShares ETF (declaration, ex, record and payable dates and per-share amounts) as published on the fund page. Funds without distributions return an empty list.

Parameterstickerrequired

get_documents

Get fund documents

Links to the prospectus, summary prospectus, SAI, fact sheet, reports and Section 19(a) notices for a VistaShares ETF.

Parameterstickerrequired

search_faq

Search VistaShares FAQs

Searches the published VistaShares FAQs (fund pages, fund family pages and About) and returns matching questions and answers with their source page.

Parameterslimitqueryrequiredticker

covered_call_outcome

Covered call outcome calculator

Shows what a covered call position returns for a given stock move, call strike and option premium, compared with owning the stocks alone. Same math as https://www.vistashares.com/covered-call-calculator/.

Parametersstrike_pctpremium_pctstock_return_pct

buffer_outcome

Buffer ETF outcome calculator

Shows the outcome of a buffered position for a given index return, buffer size and cap over one outcome period. Same math as https://www.vistashares.com/buffer-etf-calculator/.

Parameterscap_pctbuffer_pctindex_return_pct

buffer_payoff_table

Buffer ETF payoff table

Returns the payoff of a buffered position across index returns from -40% to +30%, for a chosen buffer, cap and share of losses kept beyond the buffer. Same math as https://www.vistashares.com/buffer-etf-payoff-chart/.

Parameterscap_pctbuffer_pctloss_share_beyond_buffer

buffer_options_builder

How a buffer is built from options

Explains, step by step, how owning an index plus buying a put, selling a lower put and selling a call creates a buffered payoff (10% buffer, 12% cap example), with payoff values for each step. Same content as https://www.vistashares.com/buffer-options-builder/.

Takes no parameters.

buffer_mid_period

Buffer ETF mid-period calculator

For someone buying a buffer ETF partway through its outcome period: remaining upside to the cap, how far the index must fall before the buffer starts, and how much buffer is left, given the index and fund moves since the period began. Same math as https://www.vistashares.com/buffer-etf-mid-period-calculator/.

Parameterscap_pctbuffer_pctfund_change_pctindex_change_pct

loss_recovery

Loss recovery calculator

Shows the gain needed to recover from a given loss (a 50% loss needs a 100% gain), and what $100,000 becomes after the loss. Same math as https://www.vistashares.com/loss-recovery-calculator/.

Parametersloss_pctrequired

etf_cost

ETF cost calculator

Estimates the dollar cost of holding an ETF: expense ratio over a holding period plus the bid-ask spread paid when buying and later selling. Same math as https://www.vistashares.com/etf-cost-calculator/.

Parametersyearsamountspread_pctexpense_ratio_pct

supercycle_spending

Supercycle spending breakdown

Where the money goes in five infrastructure buildouts: a 1 GW AI data center, global power sector investment, the U.S. defense budget request, the global space economy and a humanoid robot bill of materials. Each row has a value, share and description, with the cited source. Same data as https://www.vistashares.com/supercycle-spending-breakdown/.

Parameterscycle

ai_supply_chain_layers

AI supply chain map

The six layers of the AI supply chain (chips, memory, networking, servers, data centers, power and grid), each with a short description and a VistaShares guide link. Same content as https://www.vistashares.com/ai-supply-chain-map/.

Takes no parameters.

Version history

1
  1. v1.1.0LatestNov 14, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.