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

Agentforge

by acarchidiversion 1.13.0i★ –iRuns in the cloud
Registry nameio.github.acarchidi/agentforge

Install

Overview

Description from the maker (original English)

Safety checks for AI agents: preflight before signing, prompt-injection scan, sanctions, rug checks.

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.

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://agentforge-taupe.vercel.app/mcp

Run this in your terminal

claude mcp add --transport http agentforge https://agentforge-taupe.vercel.app/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "agentforge": {
      "url": "https://agentforge-taupe.vercel.app/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": {
    "agentforge": {
      "type": "http",
      "url": "https://agentforge-taupe.vercel.app/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://agentforge-taupe.vercel.app/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.

  • token_intel

    Lightweight token lookup: price, market cap, volume, and basic risk assessment for any EVM or Solana token. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • token_research

    Multi-source token intelligence: market data, DeFi metrics, contract verification, prediction markets, holder analysis, price history, and AI risk assessment. Aggregates CoinGecko, DeFiLlama, Etherscan, and Polymarket. Free over MCP for 10 calls per day; beyond that the tool retu

  • contract_docs

    Generate documentation for any verified EVM smart contract. Returns function descriptions, risk flags, interaction patterns, and security posture. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • contract_monitor

    Monitor recent contract activity for suspicious admin operations, proxy upgrades, ownership changes, and pause events. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • token_compare

    Compare a primary token against up to 3 others. Returns full research on primary, abbreviated metrics on comparisons, plus AI comparative analysis. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • tx_decode

    Decode any EVM transaction: function call, parameters, token transfers, and plain-English explanation. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • approval_scan

    Scan a wallet for risky token approvals. On EVM chains: identifies unlimited ERC-20 approvals and unverified spenders. On Solana: scans SPL token delegate authorities. Returns risk assessment. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402

  • gas_oracle

    Current gas prices (slow/standard/fast) for any supported EVM chain with trend analysis.

  • sentiment

    Analyze sentiment of text in crypto, finance, social media, or general context. Returns score (-1 to 1), confidence, label (very_bearish to very_bullish), reasoning, and per-entity sentiment. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 e

  • summarize

    Summarize text with configurable length (brief/standard/detailed), format (prose/bullet_points/structured), and optional topic focus. Returns summary, key points, and compression ratio. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoin

  • translate

    Translate text to any language with tone control (formal/casual/technical). Auto-detects source language. Preserves formatting and cultural nuances. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • wallet_safety

    Comprehensive wallet safety check: scans approvals, analyzes recent transaction activity for suspicious patterns, and assesses target contract risk. Returns composite risk score (0-100), risk level, action items, and related service suggestions. Supports EVM chains and Solana. Fr

  • pool_snapshot

    Get a cached snapshot of top DeFi liquidity pools. Filter by protocol (e.g. "uniswap-v3"), chain (e.g. "ethereum"), or token symbol (e.g. "ETH"). Returns TVL, APY, 24h volume, IL risk, and registry enrichment. Data refreshed every 15 minutes.

  • token_risk_metrics

    Quantitative risk metrics for any ERC-20 token: holder concentration (top 10 holder %), contract permissions (can mint/burn/pause/blacklist), liquidity depth vs market cap, deployer history, and weighted composite risk score (0-100). Pre-computed for top tokens, live-computed for

  • trade_check

    Check a token before you buy it: one call bundling quantitative rug-check metrics (holder concentration, permissions, liquidity), AI risk assessment with market data, and current gas — rolled into a proceed/caution/avoid verdict with reasons. Cheaper than calling the three servic

  • risk_batch

    Batch rug-check: risk scores (holder concentration, mint/blacklist/pause/upgrade permissions, liquidity depth) for 2-25 EVM tokens in one call. Use it to screen a watchlist or a list of candidate trades at once. Free over MCP for 10 calls per day; beyond that the tool returns the

  • address_check

    Screen counterparty addresses before sending, approving, or interacting: OFAC sanctions, known scam/phishing wallets, labeled protocol contracts, and brand-new-address detection. 1-100 EVM or Solana addresses per call; returns block / caution / no_known_issues per address. Free o

  • content_scan

    Scan untrusted text (tool results, web pages, emails, token metadata) for prompt injection before feeding it to your LLM: instruction overrides, fund-movement directives, payloads hidden in base64, Morse, zero-width or tag characters and homoglyphs, leaked private keys and seed p

  • launch_feed

    Newly launched tokens on Base, Ethereum, or Arbitrum, each already risk-scored (verification, owner powers, proxy, supply held off-pool, thin liquidity, honeypot trading pattern). Poll it: pass the previous nextSince as since to get only new launches. Free over MCP for 10 calls p

  • preflight

    Is this action safe? Call once before any on-chain action: send the transactions, signature request, x402 payment request, recipients, and/or tokens the agent is about to act on, and get back one proceed/caution/avoid verdict. Transactions are simulated (reverts, assets out, appr

  • tx_simulate

    Simulate an EVM transaction (or a sequence of up to 5, e.g. approve then swap) before signing: revert check with reason, every asset leaving or entering the wallet, approvals granted, sanctions/scam screening of counterparties, and a proceed/caution/avoid verdict. Ethereum, Base,

  • signature_check

    Check a signature request BEFORE signing it: decodes EIP-712 typed data (ERC-20 permit, Permit2, Seaport order, transfer authorization) or an x402 payment request, explains in one sentence what signing would allow, screens spenders and payees for sanctions and scams, and catches

  • lending_health

    How close a wallet is to liquidation on Aave v3 (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Linea, and Sonic in one call): collateral, debt, health factor, status, and how far collateral can fall before liquidation. Free over MCP for 10 calls per day; beyo

  • send_feedback

    Send AgentForge feedback: a bug or wrong result, a complaint, a feature or new-check request, or an idea. Free. Include a contact (email, wallet, or URL) if you want a reply.

  • registry_lookup

    Look up a contract address in the Known Contract Label Registry. Returns protocol name, category, risk level, and tags. Free — no payment required.

  • solana_program_lookup

    Look up a Solana program ID in the program label registry. Returns protocol name, category, risk level. Free — no payment required.

  • solana_tx_explain

    Explain a Solana transaction in plain English: labeled programs, token/SOL movements, success status, and risk flags. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • solana_tx_simulate

    Simulate a Solana transaction before signing it: balance changes, labeled programs, deterministic risk rules, and a proceed/caution/avoid recommendation. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

  • solana_token_risk_scan

    Solana token rug check: mint/freeze authority, holder concentration, liquidity depth, and a composite 0-100 risk score. Free over MCP for 10 calls per day; beyond that the tool returns the pay-per-call x402 endpoint and its price.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account acarchidi, 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 227 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 29 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 32403 servers in this category
  • Published to the registry more recently than 94% of the other 32403 servers in this category
  • Basic checks equal to or better than 100% of the other 32403 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 Agentforge 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 (1.13.0) reached the registry yesterday.

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: Spec Driven Development, Remote Desktop Commander, LickityClick

Alternatives

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

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Runs on your computer★ 440MITUpdated 14 months ago
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Remote Desktop Commander

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Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
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LickityClick

by lickity.click

Create, edit and track LickityClick short links, campaigns and click stats from your AI assistant.

Computer or cloudUpdated today
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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.

AgentForge

DeFi safety tools for AI agents. Simulate a transaction before signing it, screen counterparties for sanctions and scams, catch new token launches already risk-scored, rug-check tokens, and check liquidation risk — paid per call in USDC over x402. No API keys, no accounts.

Use it in 30 seconds

MCP (no wallet):

claude mcp add --transport http agentforge https://agentforge-taupe.vercel.app/mcp

Cursor, Windsurf, Claude Desktop, ElizaOS: add an HTTP MCP server with the same URL.

From code, paying per call:

npm install agentforge-tools
import { AgentForge } from 'agentforge-tools';

const af = new AgentForge({ privateKey: process.env.AGENT_KEY as 0x${string}, maxPaymentUsd: 0.1 }); const sim = await af.simulateTransaction({ chain: 'base', from: '0xYourWallet', transactions: [{ to, data }] }); if (sim.verdict === 'avoid') throw new Error('refusing to sign');

Any x402 client: send the request unpaid, get a 402 with the exact price, pay, retry. Failed calls (4xx/5xx) are never charged.

Coinbase AgentKit: an agentforge action provider is proposed upstream in coinbase/agentkit#1619.

Endpoints

EndpointPrice (USDC)What it does
POST /v1/token-intel$0.015Token metadata enrichment with market data and AI risk assessment.
POST /v1/token-research$0.03Multi-source token intelligence: market data, DeFi metrics, contract verification, prediction markets, price history, holder distribution, and AI risk assessment.
POST /v1/contract-docs$0.05Human-readable smart contract documentation with function descriptions, risk flags, interaction patterns, security posture, and admin capability analysis.
POST /v1/contract-monitor$0.025Monitor recent contract admin activity. Detects ownership transfers, upgrades, pause state changes, and suspicious admin operations.
POST /v1/token-compare$0.08Compare a primary token against up to 3 competitors with full research, abbreviated metrics, and AI comparative analysis.
POST /v1/tx-decode$0.05Decode any EVM transaction: function call, parameters, token transfers, and plain-English explanation.
POST /v1/approval-scan$0.015Scan a wallet for risky ERC-20 token approvals. Identifies unlimited approvals, unverified spender contracts, and generates risk assessment.
POST /v1/wallet-safety$0.10Comprehensive wallet safety check: approval scanning, suspicious pattern detection, target contract assessment, and composite risk scoring (0-100).
POST /v1/sentiment$0.003AI-powered sentiment analysis for crypto, finance, and social media text. Returns score, confidence, label, reasoning, and per-entity sentiment.
POST /v1/summarize$0.008AI-powered text summarization with configurable length, format, and optional topic focus. Returns summary, key points, and compression ratio.
POST /v1/translate$0.002AI-powered translation with tone control and automatic source language detection. Preserves formatting and cultural nuances.
GET /v1/gas$0.003Current gas prices (slow/standard/fast) for any supported EVM chain with trend analysis.
GET /v1/pool-snapshot$0.005Cached snapshot of top 500 DeFi liquidity pools. Filter by protocol, chain, or token. Returns TVL, APY, volume, IL risk, and registry enrichment.
POST /v1/token-risk-metrics$0.05Quantitative token risk metrics: holder concentration, liquidity depth, contract permissions, deployer history, and composite risk score (0-100).
POST /v1/trade-check$0.025Check a token before you buy it: rug-check metrics + AI risk assessment + current gas in one call, with a proceed/caution/avoid verdict. Cheaper than the three calls separately.
POST /v1/watch$0.01–$0.02/daySigned webhook alerts when a contract's admin/proxy/pause state changes, a token turns risky, or an Aave position nears liquidation.
POST /v1/credits/buy$1 / $5 / $20Prepaid credits with up to 20% bonus: sign requests instead of paying per call. Referral: 10% of referred purchases.
POST /v1/preflight$0.008 + $0.004/tokenIs this action safe? One call before any on-chain action: transactions simulated, signatures checked for phishing, recipients screened, tokens rug-checked, one proceed/caution/avoid verdict.
POST /v1/tx-simulate$0.005Simulate an EVM transaction (or approve-then-swap sequence) before signing: revert reason, asset changes, approvals, counterparty screening, proceed/caution/avoid verdict.
GET /v1/lending/health$0.003Aave v3 liquidation risk for a wallet across nine chains: collateral, debt, health factor, status, collateral drop to liquidation.
GET /v1/launches$0.005Feed of newly launched tokens (Base, Ethereum, Arbitrum, BNB Chain, HyperEVM), each already risk-scored. Poll with since= to get only new launches.
POST /v1/address-check$0.003 for the first address + $0.001 per additional, up to 100 per callCounterparty screening for 1-100 EVM or Solana addresses: OFAC sanctions, scam/phishing wallets, labeled protocols, brand-new addresses.
POST /v1/content-scan$0.001 per 4 KB of text (max 64 KB, 16 items)Prompt-injection scan for untrusted text before it reaches your LLM: instruction overrides, fund-movement directives, base64/Morse/zero-width/homoglyph payloads, leaked keys and seed phrases, sanctioned addresses, lookalike domains. Deterministic, no LLM.
POST /v1/risk-batch$0.004 per token, 2-25 tokens per callRug-check 2-25 EVM tokens in one call: holder, permission, and liquidity risk scores per token.
POST /v1/solana/tx-explain$0.05Decode a Solana transaction into plain English: labeled programs, token/SOL movements, and risk flags. Falls back to raw RPC decoding if enhanced parsing is unavailable.
POST /v1/solana/tx-simulate$0.15Simulate a Solana transaction before signing it: balance changes, program labels, deterministic risk rules, and a proceed/caution/avoid recommendation.
POST /v1/solana/token-risk-scan$0.35Solana token risk / rug check: mint authority, freeze authority, holder concentration, liquidity depth, and a composite 0-100 risk score.

GET /v1/ping ($0.001) verifies your x402 setup and returns the service catalog. Free: GET /registry/lookup (contract labels), GET /v1/solana/program-lookup.

Roadmap

The 90-day plan is docs/growth-plan.md; the executor log is docs/growth-log.md.

Development

npm install

npm run dev # http://localhost:3402 npm test

Payments: x402 v2, USDC on Base (and Solana for the Solana endpoints), settled through the CDP facilitator. Every paid route returns 402 to an unpaid request; GET /health/paid checks all of them.

License

MIT. See LICENSE.

Contact

Feedback, problems, complaints or feature requests: agentforge.api@gmail.com, the form at https://agentforge-taupe.vercel.app/contact, POST /feedback, or the free send_feedback MCP tool.

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