MCP Server Directory

5,046 servers available across 19 categories in Developer Tools

Showing 24 of 5,046 servers

CSOAI-ORG

io.github.CSOAI-ORG/agent-audit-logger-mcp

CSOAI-ORG/agent-audit-logger-mcp0

Hash-chained HMAC-signed audit log MCP for A2A (agent-to-agent) calls. Every tool-call, agent-ha...

Developer Tools
trippyogi

io.github.trippyogi/gitworthy

trippyogi/gitworthy0

is it worth your commit? Pre-flight triage for OSS contribution targets.

Developer Tools
gaopengbin

io.github.gaopengbin/cesium-mcp-runtime

gaopengbin/cesium-mcp0

AI-powered 3D globe control via MCP. Camera, layers, markers, spatial analysis with CesiumJS.

Developer Tools
cyanheads

io.github.cyanheads/fema-mcp-server

cyanheads/fema-mcp-server0

Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.

Developer Tools
CSOAI-ORG

io.github.CSOAI-ORG/agent-commerce-protocol-mcp

CSOAI-ORG/agent-commerce-protocol-mcp0

Agent Commerce Protocol MCP — bridges Stripe ACP + Google AP2 + Coinbase x402 for agent payments

Developer Tools
rafsilva85

io.github.rafsilva85/skillflow

rafsilva85/skillflow-mcp-server0

Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.

Developer Tools
sachinuppal

io.github.sachinuppal/modelcostsaver

sachinuppal/modelcostsaver0

Offline MCP: predict LLM call cost and pick the cheapest capable model. No keys, no network.

Developer Tools
QuantOracledev

io.github.fel123/quantoracle

QuantOracledev/quantoracle0

73 deterministic quant tools for AI agents. LLMs drift on Black-Scholes; these are exact math.

Developer Tools
vinaybhosle

io.github.vinaybhosle/agentstamp

vinaybhosle/agentstamp0

Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base

Developer Tools
galavoxx

io.github.galavoxx/phaedo-mcp

galavoxx/phaedo-mcp0

Carry your Phaedo cognitive fingerprint into any MCP client: style injection + decision consults.

Developer Tools
gatefareio

io.github.gatefareio/mcp-server

gatefareio/mcp-server0

Marketplace of paid HTTP APIs. USDC micropayments via x402 on Base. Non-custodial.

Developer Tools
heungmangoo-art

io.github.heungmangoo-art/saju

heungmangoo-art/saju-mcp-server0

Korean Four Pillars (Saju) astrology — birth charts, Day Masters, Five Elements, compatibility

Developer Tools
LeandroPG19

io.github.LeandroPG19/cuba-memorys

LeandroPG19/cuba-memorys0

Persistent memory MCP server. 25 tools, BM25+MMR+OOD retrieval, CFR-21 audit, knowledge graph.

Developer Tools
sarduine13-star

io.github.sarduine13-star/agent-teller

sarduine13-star/botguard-agent0

Verify AI agent payments and detect fraud. Input: agent_id, amount, service_id.

Developer Tools
DeanWard

io.github.DeanWard/HAL

DeanWard/HAL0

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models

Developer Tools
reefapi

io.github.reefapi/reefapi-mcp

reefapi/reefapi-mcp0

One MCP for 160+ live web-data APIs — clean JSON from sites that block scrapers.

Developer Tools
LembaGang

io.github.LembaGang/headless-oracle-mcp

LembaGang/headless-oracle-v50

Ed25519-signed market-state receipts for 28 exchanges. Fail-closed pre-trade gate.

Developer Tools
MAG-Cie

io.github.MAG-Cie/mcp-microsoft-todo

MAG-Cie/mcp-microsoft-todo0

MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.

Developer Tools
novadyne-hq

io.github.novadyne-hq/ledger-mcp

novadyne-hq/ledger-mcp0

Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).

Developer Tools
MLT-OSS

FirstData

MLT-OSS/FirstData0

Hosted MCP server for finding authoritative primary data sources and official portals.

Developer Tools
red-square-software

io.github.Red-Square-Software/keeping-mcp

red-square-software/keeping-mcp0

MCP server for the Keeping time-tracking API

Developer Tools
felixAnhalt

io.github.felixAnhalt/figma-to-code-mcp

felixAnhalt/figma-to-code-mcp0

LLM-optimized Figma MCP server.

Developer Tools
jaimenbell

io.github.jaimenbell/bus-mcp

jaimenbell/bus-mcp0

MCP server fronting a self-hosted coordination-bus HTTP API: post/read/claim/release/heartbeat.

Developer Tools
RyanAlberts

io.github.RyanAlberts/agent-harnesses

RyanAlberts/best-of-Agent-Harnesses0

Opinionated agent-harness picks (recommend/pick_harness), search & decision guides.

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