Tokenized Stocks & Agent Data (x402)

dev.fly.x402-accelerometer-feedPublished by x402-accelerometer-feed.fly.devOfficial publisherv1.0.0Updated Oct 25, 2026

x402-paid data for agents: tokenized stocks on Base, Solana token verdicts, AI-progress readings

VerifiedStreamable HTTPWeb executableFinanceData & Analytics

Overview

AI-generated overview

Remote x402-paid data server giving assistants tokenized-stock data on Base, Solana token verdicts and AI-progress readings, with free catalog and receipt tools

What you can do
Browse the product menu, per-product limits, health counters and signed delivery receipts for free before buying anything. Compare the same stock across Base issuers, with verified contracts, live price and premium or discount versus the real share. Check ST0x tokenized-stock premiums, 24-hour DEX activity and the full issuer registry across four chains. Grade a Solana mint as safe, joke or rug, with price, liquidity, holders and concentration facts. Read the latest AI-progress snapshot across 129 series, a dated snapshot, or what changed between two dates.
When to use it
Use it when an assistant needs tokenized-stock pricing or verification on Base, a quick risk verdict on a Solana token, or dated AI-progress metrics such as benchmark scores, compute trends and prediction-market odds. The free tools make it easy to inspect what is sold before paying.
Requirements
A remote streamable HTTP endpoint; no package or local runtime. No authentication, environment variables or headers are declared. Paid tools are settled through x402, so a compatible payment method is needed for anything beyond the free tools. Network access to the endpoint.
Before you install
Most data tools are paid per call through x402, so using them spends money. Outputs are market and risk data, not investment advice, and the boundary tool states what is not verified. Paid calls return signed receipts that can be checked with the receipt tool. No credentials are requested by the manifest.

Installation

In SourceWeft

  1. Open Tokenized Stocks & Agent Data (x402) 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/dev.fly.x402-accelerometer-feed%2Ftokenized-stocks-agent-data/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": {
    "tokenized-stocks-agent-data-x402": {
      "type": "http",
      "url": "https://x402-accelerometer-feed.fly.dev/mcp"
    }
  }
}

Tools

12

menu

Free. Every product this server sells, with price, chains, when to use each, and the HTTP URL. Start here.

Takes no parameters.

boundary

Free. Machine-readable limits per product: sources, freshness, cache, rate limits, failure modes and what is NOT verified.

Takes no parameters.

health

Free. Liveness and the settled-call counters per route.

Takes no parameters.

receipt

Free. Look up a signed delivery receipt by id (returned with every paid call) and its verification key.

Parametersidrequired

same_stock

Use this when you need the same stock from every issuer on Base in one call: send a ticker (NVDA, AAPL, TSLA) and get, per issuer — ST0x (wtNVDA) and Coinbase tokenized stocks (NVDAc, B20) — the genuine contract verified against the issuer's own registry, live price, premium/discount vs the real share in bps, pool depth and 24h volume, the ST0x-vs-Coinbase spread, any direct cross-issuer pool, and every impostor token using the same symbol. xStocks flagged as not on Base. Costs $0.05 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/{ticker}

Parameterstickerrequired

st0x_premium

Use this when the question is whether an ST0x tokenized stock on Base trades above or below the real share: send a ticker (NVDA, wtAAPL, FGI) and get the premium/discount in basis points from the deepest USDC pool (live) and the last Raindex fill vs the exchange quote, corrected for the ERC-4626 wrapper rate, with market session, age of every leg, pool depth, any cross-issuer pool (wtNVDA vs Coinbase NVDAc), and a one-sentence read. Unknown ticker -> 404, no charge. Costs $0.02 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/premium/{ticker}

Parameterstickerrequired

st0x_pulse

Use this when you want to know what is actually trading in tokenized stocks on Base right now: the last 24 hours on ST0x's own DEX (Raindex) per token — USDC volume, trade count, last on-chain price and time — plus each token's issued vault supply and ERC-4626 wrapper rate, sorted by volume, with platform totals. Read straight from the public subgraphs and RPC; refreshed every 5 minutes. Costs $0.01 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/pulse

Takes no parameters.

st0x_registry

Use this when you need to resolve a stock ticker to its ST0x on-chain token, or check whether a contract is a genuine ST0x tokenized share: the complete issuer registry for all 54-56 names on each of four chains (Base, Ethereum, HyperEVM, Robinhood Chain) — wrapped (wtNVDA, ERC-4626) and unwrapped (tNVDA, ERC-20) addresses, the ERC-1155 receipt vault, ISIN, TradingView symbol, listed flag. Versioned from the issuer's own registry; refreshed hourly. Costs $0.001 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/tokenized-equities/st0x/registry

Takes no parameters.

solana_token_verdict

Use this when an agent or a human asks 'is this Solana token safe, a joke, or a rug?': send one mint address, get a graded verdict (BASED / MID / COOKED / RADIOACTIVE), a one-liner, a short roast, and the facts behind the grade: price, liquidity, 24h volume, FDV, pair age, holder count, top-10 concentration, mint and freeze authority, LP lock, rugcheck risk flags, launchpad. Grade is rule-based and reproducible from the facts. Entertainment, not trading advice. Costs $0.02 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/solana/token-verdict/{mint}

Parametersmintrequired

ai_progress_latest

Use this when you need the current state of AI progress in one call: the latest reading of 129 public series (frontier benchmark scores GPQA/HLE/ARC-AGI/METR, Epoch compute trends, AGI odds on Polymarket/Manifold/Kalshi, model pricing, AI stocks and crypto, energy, space, robotics, biomed, research output). One JSON row per series: latest and previous value with dates, % change, signal quality, source URL. Free 3-row sample at /preview. Costs $0.005 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/latest

Takes no parameters.

ai_progress_as_of

Use this when you need AI progress as it stood on a past date: the reading of the same 129 series (benchmarks, compute, AGI prediction-market odds, model pricing, AI stocks, energy, space, robotics, research output) taken on YYYY-MM-DD. Dated ids are listed free at /. Same per-series shape as /ai-progress/latest, so you can diff dates yourself; /ai-progress/what-changed does the diff for you. Unknown id -> 404. Costs $0.005 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/as-of/{id}

Parametersidrequired

ai_progress_what_changed

Use this when the question is what moved in AI progress between two dates: the acceleration between two readings of 129 series (benchmarks, compute, AGI odds, model pricing, AI stocks and crypto, energy, space, robotics, research output). Per series: from/to value and date, absolute and % change, and whether a new observation landed. Dates are YYYY-MM-DD ids from the free menu at /. Costs $0.01 (USDC on Base or Solana, x402). HTTP twin: https://x402-accelerometer-feed.fly.dev/ai-progress/what-changed/{from}/{to}

Parameterstorequiredfromrequired

Version history

1
  1. v1.0.0LatestSep 18, 2026

Score

72% 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

    Publish an icon in the registry entry.

  • 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.