AgentData — crypto market data with a checkable record

Name: AgentData — crypto market data with a checkable record
Author: speteai

by speteaiversion 1.2.1i★ –iRuns in the cloud

Registry nameio.github.speteai/agentdata-mcp

Install

Overview

Description from the maker (original English)

Verifiable crypto signals, recorded history and always-on monitoring for AI agents via x402 on Base.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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: Developer tools

Install

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

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://agentdata-api.com/mcp

Run this in your terminal

claude mcp add --transport http agentdata https://agentdata-api.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "agentdata": {
      "url": "https://agentdata-api.com/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": {
    "agentdata": {
      "type": "http",
      "url": "https://agentdata-api.com/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:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://agentdata-api.com/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

We have not read this server’s tool list yet; we check endpoints in rotation.

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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account speteai, 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
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Developer toolsi

More stars than 0% of the other 1394 servers in this category
Published to the registry more recently than 47% of the other 1394 servers in this category
Basic checks equal to or better than 100% of the other 1394 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 AgentData — crypto market data with a checkable record safe?

It passed 1 of 1 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 (1.2.1) reached the registry 2 months 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: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

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

GitHub

by github

GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

Computer or cloud★ 34,245MITUpdated 3 days ago

Install

Desktop Commander

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Install

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.

AgentData MCP Server

Model Context Protocol server exposing the live AgentData crypto catalogue to Claude Desktop, Cursor and other MCP clients. Payments use x402 and USDC on Base Mainnet.

What this is

A thin MCP wrapper around the AgentData API, a production x402 service on Base Mainnet. Free tools work through the remote MCP immediately. Paid tools accept a caller-signed payment payload or auto-pay through the local stdio package.

Two modes

Proxy mode (default) — No wallet needed. Free tools return data; paid tools return canonical x402 requirements that a capable client can sign and submit.

Auto-pay mode — Set AGENTDATA_BUYER_PRIVATE_KEY to a wallet funded with USDC on Base. The package signs the exact x402 v2 requirement and retries automatically. It defaults to a 0.05 USDC per-call cap; the facilitator covers settlement gas.

Use a dedicated, low-balance buyer wallet. Never place a treasury or primary personal wallet key in an MCP configuration.

Quick Start

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

Option 1: Remote MCP (free tools or externally signed payments)

"mcpServers": { "agentdata": { "url": "https://agentdata-api.com/mcp" } } }

Option 2: Local stdio with auto-pay

"mcpServers": { "agentdata": { "command": "npx", "args": ["-y", "agentdata-mcp"], "env": { "AGENTDATA_BUYER_PRIVATE_KEY": "0xYourWalletKeyHere" } } } }

Restart Claude Desktop. The tools become available immediately.

Cursor

Settings → MCP → Add Server with the same config as above.

Install from source

git clone https://github.com/speteai/agentdata-mcp.git

cd agentdata-mcp npm install node index.js

Available Tools

Generated from the package catalogue by npm run sync-docs. npm run check-docs and the live catalogue comparison both run before publication, so tool counts and prices cannot drift silently.

Tool	Price	What it gives you
`get_overnight_risk_brief`	$0.012	Decision-ready overnight risk brief for $0.012 USDC: DEX-vs-CEX spreads, liquidation zones, funding predictions, sentiment, stablecoin health, and recorded changes since this wallet last called it. 20% cheaper than the five parts bought separately ($0.015), and one settlement instead of five.
`get_memecoin_risk`	$0.005	Memecoin risk verdict for one token on Solana or Base ($0.005 USDC): LOW, ELEVATED, HIGH or CRITICAL with every finding behind it — liquidity against real assets only, mint and freeze authority, honeypot and sell tax, liquidity lock, holder concentration. What a source cannot supply is reported as unknown, never as a pass. Each verdict is filed as a claim and scored publicly at /calibration after 7 days.
`get_new_memecoins`	$0.010	New memecoin pools on Solana or Base, screened every 15 minutes ($0.010 USDC): each with its risk verdict, the market at screening time and whether its 7-day claim has resolved. The same population the public track record is computed from.
`try_crypto_prices`	free	FREE SAMPLE, no payment: the real-time BTC price, to judge format and source. Rate-limited to 30 requests/min. get_crypto_prices ($0.002 USDC) adds ETH, SOL, BNB and XRP. The response lists what the sample withholds.
`try_sentiment`	free	FREE SAMPLE, no payment: the Fear & Greed component of market sentiment. Rate-limited to 30 requests/min. get_sentiment adds the composite reading and the funding-derived component. The response lists what the sample withholds.
`try_funding_rates`	free	FREE SAMPLE, no payment: the BTC perpetual funding rate. Rate-limited to 30 requests/min. get_funding_rates ($0.002 USDC) covers every tracked perpetual. The response lists what the sample withholds.
`get_signal_history_7d`	$0.005	The last 7 days of a recorded signal, not just its current value. Costs $0.005 USDC. Every recorded day is anchored on Base — verify at /anchors?verify=YYYY-MM-DD.
`get_signal_history_30d`	$0.012	The last 30 days of a recorded signal. Costs $0.012 USDC. Anchored on Base like every recorded day. Offered only while those 30 days pass the readiness gate (no hole over 6h); otherwise the service answers 404.
`get_signal_history_full`	$0.020	The complete recorded series for a signal. Costs $0.020 USDC. Anchored on Base like every recorded day. Offered only while the whole series passes the readiness gate (no hole over 6h); otherwise the service answers 404.
`get_arbitrage_spread_history`	$0.015	30 days of hourly cross-exchange spreads (MEXC/Binance/Bybit/OKX). Costs $0.015 USDC. Every venue publishes its own prices; nobody archives the spread between them. Offered only while the 30-day record passes the readiness gate.
`get_funding_accuracy`	$0.015	Track record of our funding predictions scored against the rates observed afterwards, over 30 days. Costs $0.015 USDC. Read it before paying for get_funding_predictions. Offered only while the 30-day record passes the readiness gate.
`get_market_pulse`	$0.018	Bundle for $0.018 USDC: 8 signals in one call and one settlement — sentiment, liquidation levels, volatility, correlation, funding predictions, positioning, supply, stablecoin health. Bought separately they cost $0.022 and eight settlements.
`get_funding_predictions`	$0.003	Predicted next funding rate for BTC/ETH/SOL on MEXC, with time to settlement. Costs $0.003 USDC. Check get_signal_calibration first — this signal is scored openly and does not yet beat a naive baseline on mean error.
`get_positioning`	$0.005	Long/short positioning ratios across venues. Costs $0.005 USDC.
`get_etf_flows`	$0.005	Daily spot BTC/ETH ETF net flows in millions USD, with 30 days of history. Costs $0.005 USDC.
`get_macro_onchain`	$0.003	Macro on-chain indicators. Costs $0.003 USDC.
`get_supply`	$0.003	Circulating, total and max supply for 18 coins, with the circulating-to-total ratio. A ratio below 1 under active emission is supply overhang. Costs $0.003 USDC.
`get_changes_since_last_call`	$0.001	Only what changed for a signal since THIS wallet last paid for it. Costs $0.001 USDC — cheaper than any full payload. The server keeps the cursor, keyed to your wallet, so you never re-download or re-diff data you already hold. First call returns the last 24h.
`watch_condition`	$0.010	Register a standing condition and let the always-on server watch it for you. Costs $0.010 USDC, lifetime up to 168h. Then poll watch_status for free instead of paying for repeated data calls.
`get_signal_calibration`	free	FREE. How often the signals here actually turned out right, scored against a naive baseline. Every claim is recorded before the outcome exists and scored afterwards from the recorded series. Read this before trusting any signal — including to see which ones do not yet justify their price.
`get_crypto_prices`	$0.002	Get real-time prices for BTC, ETH, SOL, BNB, XRP. Costs $0.002 USDC.
`get_funding_rates`	$0.002	Get perpetual futures funding rates for BTC/ETH/SOL with long/short signals. Costs $0.002 USDC.
`get_market_overview`	$0.003	Get full market overview with sentiment bias, arbitrage detection, funding yield. Costs $0.003 USDC.
`get_volatility`	$0.002	Get 24h volatility, range, and annualized volatility for BTC/ETH/SOL. Costs $0.002 USDC.
`get_liquidation_levels`	$0.003	Get estimated liquidation zones by leverage (5x/10x/20x) for BTC/ETH/SOL. Costs $0.003 USDC.
`get_correlation`	$0.002	Get 30-day price correlation matrix (ETH/BTC, SOL/BTC, SOL/ETH). Costs $0.002 USDC.
`get_gas_prices`	$0.002	Get current gas prices for Base, Ethereum, Solana with USD cost estimation. Costs $0.002 USDC.
`get_base_activity`	$0.003	Get Base Mainnet network activity: TPS, block stats, gas utilization. Costs $0.003 USDC.
`get_defi_yields`	$0.003	Get top DeFi yield opportunities from Aave, Compound, Morpho, Pendle (via DefiLlama). Costs $0.003 USDC.
`get_arbitrage_opportunities`	$0.005	Get cross-exchange arbitrage opportunities between MEXC, Binance, Bybit, OKX. Costs $0.005 USDC.
`get_dex_vs_cex`	$0.005	Get DEX aggregated prices vs CEX prices with spread analysis for BTC/ETH/SOL. Costs $0.005 USDC.
`get_technical_indicators`	$0.003	Get RSI, MACD, Bollinger Bands, ATR for a symbol/interval. Costs $0.003 USDC.
`get_support_resistance`	$0.005	Get support & resistance levels via fractal analysis on 4h timeframe. Costs $0.005 USDC.
`get_sentiment`	$0.002	Get composite market sentiment: Fear & Greed Index + Funding-based + composite score. Costs $0.002 USDC.
`get_stablecoin_health`	$0.002	Get stablecoin peg monitoring (USDC, DAI live depeg check) + top 10 stablecoins by market cap. Costs $0.002 USDC.
`get_historical`	$0.010	Get historical OHLCV candles for backtesting. Costs $0.010 USDC.

The readiness gate withholds history tools until their own record is deep enough to justify charging. Run npm run check-catalogue before publishing to compare this package with the live service.

Environment Variables

Variable	Default	Description
`AGENTDATA_BUYER_PRIVATE_KEY`	—	Wallet for auto-pay (optional)
`AGENTDATA_MAX_PAYMENT_USDC`	`0.05`	Hard per-call auto-pay cap
`AGENTDATA_SESSION_BUDGET_USDC`	`1.00`	Total auto-pay spend per process
`AGENTDATA_BASE_URL`	`https://agentdata-api.com`	Override API base URL

The per-call cap is not a spending limit on its own — an agent in a loop pays it on every iteration. AGENTDATA_SESSION_BUDGET_USDC is the limit that actually stops: once the process has spent it, further paid calls fail with an error instead of signing another authorization. Refused settlements cost nothing and do not count against it.

Cost Economics

get_overnight_risk_brief replaces five calls totalling $0.015 with one $0.012 settlement. get_market_pulse bundles eight broader signals for $0.018 instead of $0.022 bought separately. The free calibration tool should be read before paying for a derived signal.

Fund your buyer wallet with $5 USDC → good for roughly 2,500 sentiment checks or 250 full-history calls.

No ETH needed on the buyer wallet. The AgentData facilitator pays settlement gas.

[agentdata-api](https://github.com/speteai/agentdata-api) — the underlying service
[elizaos-plugin-agentdata](https://github.com/speteai/elizaos-plugin-agentdata) — ElizaOS plugin version
Live service: https://agentdata-api.com
Admin dashboard: https://agentdata-api.com/admin

Keywords

Model Context Protocol, MCP server, Claude Desktop MCP, Cursor MCP, crypto market data MCP, x402 MCP, AI agent tools, agentic payments, USDC micropayments, Base Mainnet API, DeFi data for AI, crypto tools for LLM, autonomous agent data, agent economy, DeFAI

License

MIT — see LICENSE.

AgentData — crypto market data with a checkable record

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Developer toolsi

Common questions

Alternatives

GitHub

Desktop Commander

Cloudflare MCP

README from the maker

AgentData MCP Server

What this is

Two modes

Quick Start

Claude Desktop

Cursor

Install from source

Available Tools

Environment Variables

Cost Economics

Related

Keywords

License