MCP connectors for ChatGPT

Certidão MPF

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Issues the clearance certificate from the Federal Public Prosecutor's Office (MPF) for a person or c

Emite certidão negativa por CNPJ em lote: FGTS/CRF e trabalhista CNDT do TST.

Certidão STM (Justiça Militar)

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Issues the clearance certificate from the Superior Military Court (STM) for a person from the name,

Certidão TJ (Cível, Criminal e Fiscal)

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Issues the civil, criminal, and tax clearance of a person or company at the state Court of Justice,

Certidão TRF

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Issues the civil, electoral, or criminal clearance of a person or company at the Federal Regional Co

Certificado Anbima

Degraded

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Looks up a person's Anbima professional certifications from the CPF.

Official MCP server for Certifier to issue, manage, and track certificates and badges.

certindex

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CertIndex is a Certificate Transparency API and hosted MCP server over every public CT log — search, monitor, and stream every TLS certificate on the internet.

• Search Certificates: Search the CT certificate index. Filter by domain (exact), subject CN (substring), issuer name (substring, matched against issuer CN and issuer organization), SAN value (exact ele
• Submit Global Sweep: Submit a global (domain-less) certificate sweep as an async job. Use this instead of ``search_certificates`` when a global ``cn`` / ``san_contains`` sweep times out or needs more
• Get Sweep Results: Poll an async global sweep job; paginate results when done. While the job is ``queued`` / ``running``, returns status only — poll again after a few seconds. When ``done``, returns a

CertScore.ai MCP Light

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Free website privacy scanner for pre-consent cookies, trackers, consent, policy, and HTTPS/TLS.

Certvas — African & EM Markets

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License-clean African & EM data as citable agent tools: company fundamentals, tenders (OCDS), macro.

cesium-mcp-runtime

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AI-powered 3D globe control via MCP — 59 tools for camera, layers, entities, animation, scene, interaction, heatmap, trajectory, and geocoding with CesiumJS.

• FlyTo: 飞行到指定经纬度位置（带动画过渡）
• AddGeoJsonLayer: 添加 GeoJSON 图层到地图（支持 Point/Line/Polygon，可配置颜色/分级/分类渲染）
• AddLabel: 为 GeoJSON 要素添加文本标注（显示属性值）

Pay-per-call screening against HHS-OIG LEIE and SAM.gov exclusions.

Abandonment checks for WordPress, npm and PyPI packages, priced per call.

CF-Visitor scheme token, value discarded

Online

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CF-Visitor scheme token, value discarded

Cfpb

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CFPB MCP — Consumer Financial Protection Bureau complaint database (free, no auth)

CGU (Controladoria Geral da União)

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Looks up records of a person or company at the Federal Comptroller General (CGU) from the CPF or CNP

AI-powered tools to analyze wallet behaviour prediction, fraud detection and rug pull prediction.

Chainflip Broker as a Service

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Native cross-chain swaps: Bitcoin, Ethereum, Solana, Polkadot, Tron, Arbitrum.

ChainFX Capability Network

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Agent Pay and planning graph for stablecoin commerce.

chainlink-mcp

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Chainlink - 35 tools for price feeds and oracle data

On-chain OSINT intelligence for investigators, bug bounty hunters, and compliance teams.

• Osint Wallet Profile: Comprehensive wallet overview — age, activity, holdings, labels, and risk summary. Start here for any unknown address.
• Osint Trace Funds: Trace fund flows from a wallet up to N hops. Returns a graph of addresses, values, and labels. Essential for following money after exploits.
• Osint Risk Score: Compute an aggregated risk score (0–100) for an address with full signal breakdown. Use before interacting with or approving transactions involving an unknown address.

Crypto prices, gas, DeFi TVL, and live Polymarket odds.

ChainRay

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The most complete blockchain data and intelligence service for AI agents.

• Monitor.Whale.Alerts: Monitor large token transfers (USDC, WETH) on EVM chains or large SOL transfers on Solana. Returns recent whale movements above a threshold.
• Token.Risk: Analyze a token's risk profile. EVM: checks contract verification, proxy status, ownership renouncement, liquidity. Solana: checks mint/freeze authority, supply, Metaplex metadata.
• Gas.Tracker: Get current gas/fee data. EVM: base fee, priority fee, predictions. Solana: priority fees, TPS, congestion level.

ChainRPC MCP

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Safety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions

Multi-chain wallet intelligence: balances, transactions, ENS, OFAC screening across 7 chains.

Chainstack

Online

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Deploy and manage blockchain nodes across 70+ protocols, search docs, request testnet funds.

chainverdict

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Pay-per-call checks an AI agent runs before it moves money or trusts a counterparty.

• Payment Info: Free. Explains how to call the paid tools on this server: the x402 protocol, the network and asset, the settlement address, and the price of every tool.
• Token Verdict: Heuristic ERC-20 safety verdict on Base: bytecode risk capabilities, ownership, metadata, 0-100 score, hold/caution/avoid. $0.01 per call.
• Wallet Dossier: Profile of a Base address: EOA vs contract, balance, activity band, flags. $0.01 per call.

ChairFlow

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Hazel is a 24/7 AI receptionist by ChairFlow.

• Check Availability: Check a business's calendar for available appointment or reservation slots.
• Book Appointment: Book a reservation or appointment. Creates a real booking and sends SMS confirmation.
• Cancel Booking: Cancel an existing booking. Triggers waitlist cascade to auto-fill the slot.

113 MCP tools: oracle, escrow, compliance, remittance, AI.

Live vehicle warranty (service contract) quotes by VIN, plate, or make/model/year.