MCP Servers 20,417

Frostbyte

io.github.OzorOwn/frostbyte

D✓Verified

MCP server giving AI agents access to 40+ APIs: geo, crypto, screenshots, DNS, and more

Heimdall

io.github.lchampz/heimdall

D✓Verified

🛡️ MCP Heimdall - Advanced Environment Architect & Diagnostic Tool.

LLM SEO MCP — Elephant Accountability

io.github.Chris-Eaccountability/elephant-accountability-mcp

B✓Verified

LLM SEO and Agent Discoverability for B2B SaaS.

Identity

io.github.zekebuilds-lab/mcp-identity

C✓Verified

DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.

Server

io.github.afferens/mcp-server

C✓Verified

Real-time physical perception for AI agents — vision, spatial, acoustic, environmental

Mythic Index

io.github.wizkid17/mythic-index-mcp

B✓Verified

MTG card prices, deck analysis, and investment intelligence — 19 tools over the Mythic Index API.

Data Cookcounty

io.github.pipeworx-io/data-cookcounty

B✓Verified

Cook County Open Data (datacatalog.cookcountyil.gov) Socrata MCP.

mcplint

io.github.DLeibner/mcplint

B✓Verified

Statically audits MCP tool surfaces for token cost, schema quality, and design issues.

Agentiam

io.github.achilliesbot/agentiam-mcp

C✓Verified

Stdio MCP wrapper for AgentIAM's 18 x402 endpoints — agent safety + intelligence on Base.

Toggl

io.github.souravpn/toggl-mcp

C✓Verified

MCP server for Toggl Track — gives Claude access to your time tracking data

Whisper Transcribe

io.github.ZahiriNatZuke/whisper-transcribe-mcp

B✓Verified

Transcribe audio locally with faster-whisper or through the OpenAI Whisper API.

mcp-newbuild

io.github.atomno-mcp/mcp-newbuild

A✓Verified

New-build MCP on the client's EISZHS contract.

Arcgis Cupertino

io.github.pipeworx-io/arcgis-cupertino

B✓Verified

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

Bookmarks Lifecycle

io.github.Fisher521/bookmarks-lifecycle

B✓Verified

Bookmarks on a decision clock: 24 hours to decide, 30 days to watch, or keep.

Server

io.github.companybetatel/mcp-server

B✓Verified

Phone verification: free keyless coverage/pricing discovery + 4-channel OTP send.

ONCE — Exactly-Once Reliability for AI Agent Actions

io.github.GSterlingPress/once

B✓Verified

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

EchoLedger

io.github.icmoore/echoledger-mcp

B✓Verified

Live LP analytics — Uniswap V2/V3, Balancer, Curve stableswap: PnL, health, slippage, depeg risk.

Bancadia MCP

io.github.macphe22/bancadia-mcp

B✓Verified

Query Bancadia's registry of US business checking account products with structured filters.

Sarb Za

io.github.pipeworx-io/sarb-za

A✓Verified

South African Reserve Bank (SARB) Web API MCP.

X402 Server

io.github.kten-agent/x402-mcp-server

C✓Verified

MCP server for Hermes Asia x402 CN/JP market intelligence via USDC on Base.

Bias Detection

io.github.CSOAI-ORG/bias-detection-mcp

B✓Verified

AI bias detection and fairness assessment for AI agents.

2o

io.github.russellshen1992/2o

D✓Verified

Human intelligence API — AI agents verify facts with human domain experts via MCP

Arcgis Courtenay

io.github.pipeworx-io/arcgis-courtenay

B✓Verified

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

Mcportal

io.github.yonghwan1106/mcportal

A✓Verified

Quota-guarded MCP layer over Korean public data APIs (data.go.kr), compiled from OpenAPI specs