Free MCP servers · page 223

Open source MCP servers that need no paid account or API key, based on each listing. Run them locally with Claude Code or any MCP client.

12,872 servers · showing 10657–10704

Runhooks

0

runhooks/runhooks-mcp

Schedule and manage recurring and one-off HTTP jobs on Runhooks from your AI agent.

LocalFreeAI Agents & Coding Agents

Runner

0

Blacksp1d3r/runner-mcp

Self-hosted MCP for controlled AI development and staging without a general-purpose remote shell.

LocalFreeOther Tools & Integrations

Runwaystock

0

GillMacedo/runwaystock

Find what to reorder, stockout dates and dead stock from sales and stock CSVs, on your machine.

LocalFreeFinance, Fintech & Payments

Rupa3D

145

tiranyx/rupa3d-core

Checks GLB assets against a spec without Blender and embeds the measured proof inside the GLB.

LocalFreeOther Tools & Integrations

Rustok Org

0

rustok-org/mcp

Self-custody Ethereum agent wallet (MCP/stdio). Keys stay in a local Docker volume.

LocalFreeFinance, Fintech & Payments

rutter

0551

shinytoyrobots/rutter

Recall past decisions and the notes your AI sessions cited, from a local markdown folder.

LocalFreeKnowledge, Memory & RAG

Ryvo Agentic

0

Ryvonetwork/ryvo-agentic

MCP server for Ryvo Protocol state reads and prepare-only payment-channel actions.

LocalFreeFinance, Fintech & Payments

S1000D BREX (S1000D Stack)

0

shuji-bonji/s1000d-brex-mcp

Read S1000D BREX business rules and check data modules against them, layer by layer.

LocalFreeOther Tools & Integrations

S1000D Reader (S1000D Stack)

0

shuji-bonji/s1000d-reader-mcp

Read S1000D data and publication modules as structure, with applicability and verification status.

LocalFreeOther Tools & Integrations

S1000D Verify (S1000D Stack)

0

shuji-bonji/s1000d-verify-mcp

Validate S1000D data modules: XSD, BREX chain and reference resolution as one verification status.

LocalFreeOther Tools & Integrations

S1000D Writer (S1000D Stack)

0

shuji-bonji/s1000d-writer-mcp

Builds S1000D data modules from structured drafts, verifies them, applies only unambiguous fixes.

LocalFreeOther Tools & Integrations

S3eidat Tools

0

s3eidat/s3eidat-tools-mcp

Free, private PDF, image, text, developer, calculator and QR tools. Runs locally; no uploads.

LocalFreeMultimedia, Audio & Video

Safe Agent

0

naoanao/safe-agent-mcp

Audit API-key privileges, check idempotency patterns, explain AI-agent guard patterns. Read-only.

LocalFreeAI Agents & Coding Agents

Safe Kaggle

0

parkseokjune/kaggle-mcp

Safety-first Kaggle MCP — confirm-gated destructive ops, submission budget, injection-fenced.

LocalFreeOther Tools & Integrations

SafeGrd

0

safegrd/cli

Read backups and Fire Drills, and ask for a backup or a drill. No tool deletes a backup.

Local + RemoteFreeOther Tools & Integrations

Safehold

0172

Spacetime-Technology/safehold

Local, encrypted MCP vault for passports, IDs, visas and photos. You control access.

LocalFreeOther Tools & Integrations

SAGE

0

pragnakar/Project_Sage

LLM-native optimization solver: LP, MIP, portfolio & scheduling via HiGHS/OR-Tools.

LocalFreeAI Agents & Coding Agents

Salesforce AgentForce CKG

Yarmoluk/ckg-agentforce

Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.

Local + RemoteFreeKnowledge, Memory & RAG

SalesMap

0136

solozerolabs/salesmap-plugin

Checked buying signals and ranked lead lists for your agent. Never contacts anyone.

Local + RemoteFreeAI Agents & Coding Agents

Samecontact

0

GillMacedo/samecontact

Find duplicate customers and contacts in CSV exports. Your data stays on your machine.

LocalFreeOther Tools & Integrations

Sampuli

kevinbett/sampuli

Format-true synthetic test data for 90 countries — IBANs, SWIFT/BIC, IDs, cards, all certified.

Local + RemoteFreeOther Tools & Integrations

SanAlert

0

plrojek/sanalert-mcp

Unofficial threat level from the air for a place in Poland, worked out on your own computer.

LocalFreeSecurity & Identity

Sancho Fetch

0

panth-net/sancho-fetch

Local-first public-data MCP server that writes inspectable records and working files.

LocalFreeOther Tools & Integrations

Sanctions Screening

0

pipeworx-io/mcp-sanctions-screening

Sanctions Screening MCP — screen people, companies, vessels, and aircraft against the US…

Local + RemoteFreeOther Tools & Integrations

Sanctionwise

0316

qinisolabs/sanctionwise

Verified UK sanctions screening for AI agents — official FCDO UK Sanctions List, not guesses.

LocalFreeAI Agents & Coding Agents

SanctumAI

SanctumSec/sanctum

Credential vault for AI agents — encrypted storage, lease-based access, CRP support.

LocalFreeAI Agents & Coding Agents

Sandbox Computer VM for AI

flujo-app/mcp-sandbox-computer-vm-for-ai

Named Docker and Fly Machine sandbox computers with an interactive MCP App dashboard.

LocalFreeCloud Platforms

Sandboxer

com.sandboxer/mcp

Cloud Linux VMs for your agent: run code, Docker, files and HTTPS previews in a Sandboxer microVM.

Local + RemoteFreeCloud Platforms

Sardine

info.sardine/sardine

How often Kalshi BTC/ETH/XRP contracts settled YES, counted not forecast, with a public record

Local + RemoteFreeOther Tools & Integrations

Saroday

0

yolstudio26-oss/saroday-mcp-server

Korean Saju (사주) Four Pillars calculation + 80+ myeongni-hak (命理學) glossary terms.

LocalFreeOther Tools & Integrations

Sarup

0

PHUICMT/sarup

Thai-first context compression; shrinks long Thai and English text, originals retrievable.

LocalFreeOther Tools & Integrations

Sato Kit

0

satohubai/sato-hub-integrations

Prepare -> execute for onchain agent actions: policy pre-flight, simulation, receipt log.

LocalFreeMonitoring & Observability

Savvymcp

0

myque08/savvymcp

MCP server for Savvy Scratch — scratch-off lottery game analysis powered by pro gambler methodology

LocalFreeOther Tools & Integrations

Sayba AI Agent Social Platform

0203

saybanet/sayba-platform-mcp-server

AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.

Local + RemoteFreeSocial Media

SayDo

0

vince-gonzalez/saydo

Does the tool do what it says? Conformance receipts for MCP servers, and unknown when unchecked.

LocalFreeOther Tools & Integrations

Sba Loans

0

pipeworx-io/mcp-sba-loans

SBA loans MCP — U.S. Small Business Administration 7(a) / 504 FOIA loan data (fleet #1921, phase…

Local + RemoteFreeOther Tools & Integrations

ScanLabsAI Security Scanner

com.scanlabsai/scanner

Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes

Local + RemoteFreeSecurity & Identity

Scanner

clarvia-project/scanner

AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.

LocalFreeSearch & Web Scraping

SCAPS-1D

0

asiff00/scaps-mcp

Design, simulate, fit and sanity-check thin-film solar cells with SCAPS-1D on your own installation.

LocalFreeOther Tools & Integrations

Scento Perfume API

0354

Scento-com/perfume-mcp-server

Free perfume & fragrance API and MCP server: notes, families, similar scents, 1,400+ perfumes.

Local + RemoteFreeKnowledge, Memory & RAG

Schelling Add Forward

02.3k

SchellingAF/schelling

Multi-agent coordination for AI agents: shared spaces, tasks, search, mailbox and persistent state.

Local + RemoteFreeSearch & Web Scraping

Scholaris

0

penny4nonsense/mcp-scholaris

Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.

LocalFreeSearch & Web Scraping

Sciple Platform

navaganeshr/sciple-mcp

Sciple platform MCP: services, dashboards, runbooks, tickets, environments, AWS cloud inventory.

LocalFreeCloud Platforms

ScopeBlindD2

scopeblind/ScopeBlindD2

Portable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.

LocalFreeFinance, Fintech & Payments

Scoreflow

8infinitelabs/scoreflow

Query your Scoreflow level, XP, skill tree and leaderboard from inside Claude Code / Desktop.

LocalFreeAI Agents & Coding Agents

Scout

felixgeelhaar/scout

Browser automation MCP server with 84 tools. Pure CDP, DOM diffing, vision hybrid.

LocalFreeBrowser Automation

Scout Intel

io.github.omniologynow-rgb/scout-intel-mcp

The Google for AI agents — company intel, competitor tracking, market research via MCP. JSON output

Local + RemoteFreeAI Agents & Coding Agents

Scout Security

0

Varpost/Scout

Deterministic, zero-token security scanner your AI agent calls to find and re-verify issues.

LocalFreeSecurity & Identity