MCP connectors for ChatGPT

Arc & Ledger Tax Reference

Online

Community: Submitted by a user or imported; check the owner before granting access

Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

Arc & Ledger Tax Tools

Online

Community: Submitted by a user or imported; check the owner before granting access

Enrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.

DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.

Arc Research

Online

Community: Submitted by a user or imported; check the owner before granting access

Commodities research MCP: knowledge graph, COT, NG storage/weather, quotes, and stories.

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

Read-only ArcadeOps discovery for developer docs, OAuth, OpenAPI and synthetic sandbox.

ArcadeTrading

Online

Community: Submitted by a user or imported; check the owner before granting access

USDC-native DEX + bonding-curve launchpad on Circle's Arc L1, usable by AI agents.

• Arcade Markets: List always-tradeable reference tokens on Arc (symbol, address, decimals).
• Arcade Trending: List launchpad tokens ranked by market cap, with price, curve progress and tradeVia (launchpad|swap).
• Arcade Portfolio: Known-token balances and their USDC valuation for a wallet, plus a total.

Arcadia

Online

Community: Submitted by a user or imported; check the owner before granting access

MCP server for Arcadia Finance, a platform to manage Uniswap and Aerodrome concentrated liquidity positions with built-in leverage, automated rebalancing, and…

• Read Account Info: Get full overview of an Arcadia account: health factor, collateral value, debt, deposited assets, liquidation price, and automation status. Health factor = 1 - (used_margin / liquid
• Read Account History: Get historical collateral and debt values for an Arcadia account over time. Returns a time series of snapshots (timestamp, collateral_value, debt_value, net_value). Each value is
• Read Account Pnl: Get PnL (cost basis) and yield earned for an Arcadia account. Returns lifetime totals: cost basis vs current value (negative cost_basis = net profit withdrawn), net transfers per tok

Arcadia Finance

Online

Community: Submitted by a user or imported; check the owner before granting access

Concentrated liquidity on Uniswap/Aerodrome (rebalance, compound, leverage) or single-sided lending.

ArcAgent MCP

Offline

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ArcAgent MCP server for bounty discovery, workspace execution, and verified coding submissions.

Search royalty-free BGM and sound effects (commercial use OK, no credit) and game fan arrangements.

Servidor MCP para integraciones con arcar.org

Korean premium short-term rental search: natural language or structured filters (SHV engine).

Search building products & manufacturers for AI agents: CAD, BIM, specs by CSI from arcat.com

ArcFlow Destiny Matrix

Online

Community: Submitted by a user or imported; check the owner before granting access

Calculate a Destiny Matrix (numerology) reading from one or two dates of birth.

ArcFlow Destiny Matrix

Online

Community: Submitted by a user or imported; check the owner before granting access

ArcFlow exposes the Destiny Matrix numerology calculator as MCP tools.

• Calculate Matrix: Calculate a Destiny Matrix (also known as "Matrix of Destiny" or numerology matrix) from a single date of birth. Returns a structured numerology reading: core numbers (1–22) for pers
• Calculate Compatibility: Calculate relationship compatibility between two people from their dates of birth, using the Destiny Matrix numerology method. Returns a structured reading of the couple: shar

Arcgis Abbotsford

Online

Community: Submitted by a user or imported; check the owner before granting access

City of Abbotsford GIS — Abbotsford, BC (Canada) open geospatial data (ArcGIS).

Arcgis Adamscounty

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Community: Submitted by a user or imported; check the owner before granting access

Adams County GIS — Adams County, Colorado open geospatial data (ArcGIS).

Arcgis Albuquerque

Online

Community: Submitted by a user or imported; check the owner before granting access

City of Albuquerque GIS — Albuquerque, New Mexico open geospatial data (ArcGIS).

Arcgis Allegheny

Online

Community: Submitted by a user or imported; check the owner before granting access

Allegheny County GIS — Allegheny County, Pennsylvania open geospatial data (ArcGIS).

Arcgis Asheville

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City of Asheville GIS — Asheville, North Carolina open geospatial data (ArcGIS).

Arcgis Aurora

Online

Community: Submitted by a user or imported; check the owner before granting access

City of Aurora GIS — Aurora, Colorado open geospatial data (ArcGIS).

Arcgis Austin

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City of Austin GIS — Austin, Texas open geospatial data (ArcGIS).

Arcgis Berkscounty

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Berks County GIS — Berks County, Pennsylvania open geospatial data (ArcGIS).

Arcgis Brampton

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Community: Submitted by a user or imported; check the owner before granting access

City of Brampton GIS — Brampton, Ontario (Canada) open geospatial data (ArcGIS).

Arcgis Branson

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City of Branson GIS — Branson, Missouri open geospatial data (ArcGIS).

Arcgis Carlsbad

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City of Carlsbad GIS — Carlsbad, California open geospatial data (ArcGIS).

Arcgis Cary

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Town of Cary GIS — Cary, North Carolina open geospatial data (ArcGIS).

Arcgis Castateparks

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Community: Submitted by a user or imported; check the owner before granting access

California State Parks GIS — California State Parks open geospatial data (ArcGIS).

Arcgis Cedarpark

Online

Community: Submitted by a user or imported; check the owner before granting access

City of Cedar Park GIS — Cedar Park, Texas open geospatial data (ArcGIS).