MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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json-contractsgithub.com/json-contracts/json-contractsupdated this year
MCP server for natural-language-to-JSON workflows using Git-controlled JSON contracts and JSON Schema validation.
npm Apache-2.0 -
contract-review-ai-mcpgithub.com/csoai-org/contract-review-ai-mcpupdated this year
MCP server for contract review ai. Features analyze contract, extract clauses, identify risks. From MEOK AI Labs.
pypi MIT License -
openapi-security-contract-lintno update data
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smithery -
Automated smart contract review MCP server
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Catch breaking OpenAPI/REST API changes in CI before they reach production
MIT ★ 3 -
Contract Analysis Agent
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component-contractsgithub.com/jeremysykes/component-contractsupdated this year
Variant-authority and radix-primitives MCP servers - component contracts that power design-to-code lifecycle tooling
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json-contracts-studiogithub.com/json-contracts/json-contracts-studioupdated this year
Local web Studio for testing natural-language-to-JSON workflows with JSON Contracts.
NOASSERTION ★ 1 -
json-contractsgithub.com/json-contracts/json-contractsupdated this year
Local MCP server for natural-language-to-JSON workflows using Git-controlled JSON contracts and JSON Schema validation.
NOASSERTION ★ 1 -
AI-powered contract obligation tracker that connects Claude to Gmail via MCP, extracts deadlines and obligations from contract emails, and generates a prioritized compliance action list
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CLI + MCP server: remote contract/part-time developer jobs from public feeds, filtered for location, video-call and ID-document blockers
MIT -
Model Context Protocol service for automated EVM bytecode verification and security analysis.
MIT -
Government Contract Award Monitorno update data
MCP server for the Mamba Labs Government Contract Award Monitor actor on Apify. Pick a public award register and a time window, get back the companies that won public work in it.
smithery -
🔄 Full-Stack Backend <-> Frontend Schema Drift Detector & Auto-TypeScript/Zod Generator MCP Server — Keep Python backend models & TypeScript frontend interfaces 100% in sync.
MIT ★ 1 -
@machina.ai/openapi-contract-testerupdated this year
MCP Server for comprehensive AI-powered API testing from OpenAPI specifications
npm UNLICENSED -
government-contract-intelligence-mcpgithub.com/apifyforge/government-contract-intelligence-mcpupdated this year
Government contract intelligence at your AI assistant's fingertips: this MCP server connects Claude, Cursor, Windsurf, and any MCP-compatible client to 9 federal data sources for live procurement research.
MIT -
An always-on, autonomous agentic risk platform demonstrating event-driven AI agents on Azure for continuous FX and interest rate contract risk monitoring.
MIT ★ 1 -
One master key for every AI agent tool: search, scraping, social, crypto, finance and company data, with automatic and mid-stream failover. Ships an MCP server.
MIT -
SAM.gov & US Government Contracting (keyless)no update data
Keyless-first MCP server for US federal **and state/local (SLED)** government contracting, spending, regulation and partner vetting: **152 tools over 54 public data sources**, 147 of them with no API key. - **Opportunities:** SAM.gov solicitations (SOW, POCs, attachments), Grants.gov, and SLED bid portals (OpenGov 525+ governments, Bonfire, ArcGIS, Socrata) - **Spending & competition:** USAspending awards, recipients, recompetes and subawards; FPDS; GAO protests - **Partner vetting:** OFAC sanctions, SAM exclusions, single-audit findings (FAC), FDIC bank health, EPA compliance, SEC EDGAR - **Regulation:** Federal Register, Regulations.gov, eCFR, FAR/DFARS clause lookup and compliance matrix, Congress.gov - **Pricing & labor:** GSA CALC rates, SCA/Davis-Bacon wage determinations, BLS, GSA per-diem Honesty-hardened: totals are never a page length, outages throw a typed error instead of returning empty, missing values are `null`. Anti-hallucination autocomplete for NAICS, agencies and recipients. Install: `npx -y @cliwant/mcp-sam-gov` (npm `@cliwant/mcp-sam-gov`, MCP Registry `io.github.cliwant/mcp-sam-gov`). Optional free keys only raise rate limits; Census, FRED, BEA and DOL tools need a free key. Independent open-source project (MIT), not affiliated with, endorsed by, or sponsored by SAM.gov, the U.S. GSA, or any government agency.
smithery -
Remote MCP server for smart-contract audits of Solidity (any EVM chain) and DAML/Canton, plus the Agent Transaction Check: one API call before an AI agent signs a crypto payment. Paid from a prepaid balance.
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tielinegithub.com/nugehs/tielineupdated this year
Static frontend↔backend contract-drift checker. Pact without writing a single contract test.
MIT -
moltawards-mcpgithub.com/bbriggs1990/moltawards-mcpupdated this year
MCP server for MoltAwards — agent-native federal + state contract opportunities. Five tools from register to comment on real bidder threads.
pypi MIT -
moltawards-mcpgithub.com/bbriggs1990/moltawards-mcpupdated this year
MCP server for MoltAwards: agent-native federal + state contract opportunities. Drop-in for Claude Desktop, Cursor, Continue. uvx moltawards-mcp
MIT -
mcp-govcongithub.com/sjcripps/mcp-govconupdated this year
AI-powered federal contracting intelligence MCP server — contract opportunity search, competitor win analysis, agency spending intelligence, set-aside tracking
★ 1 -
Stop your AI agent from breaking your API: OpenAPI contract checks and breaking-change diffs over MCP, fully local.
npm MIT -
GovContract Radar — hourly US federal contract opportunity alerts from SAM.gov. NAICS-filtered, set-aside alerts, recompete radar, free public API, MCP server. https://pixharvest.com
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Free, self-hosted, Apache-2.0 legal workspace for contract review, research, drafting and matter collaboration. Connect Claude Code or ChatGPT (Codex) via MCP. An independent, open alternative to Legora.
Apache-2.0 -
pentagonalgithub.com/Pentagonal-ai/pentagonalupdated this year
AI-powered smart contract forge — generate, audit, fix & compile contracts with 8-agent security analysis, x402 payments, and MCP support
MIT ★ 1 -
mcp-govcongithub.com/ezbiz-services/mcp-govconupdated this year
Government Contracting MCP Server — AI-powered tools for federal procurement intelligence, SAM.gov analysis, and contract opportunity discovery
★ 3 -
farofino-mcpgithub.com/italoag/farofino-mcpupdated this year
Faro Fino Smart Contract Auditor MCP Server
Apache-2.0 ★ 1 -
agentshield-mcpgithub.com/atmflow55/agentshield-mcpupdated this year
AgentShield MCP server — real-time smart contract security for AI agents. Verify contracts for honeypots, rug pulls, and risks via x402 micropayments.
npm MIT -
specmatic-mcp-servergithub.com/specmatic/specmatic-mcp-serverupdated this year
A Model Context Protocol (MCP) server that exposes Specmatic's contract testing capabilities to AI coding agents like Claude Code. This server enables comprehensive API contract validation and mock server management for development workflows.
MIT ★ 12 -
Live docs for every verified smart contract.
MIT ★ 1 -
Charter your data — contract-governed local data exploration, powered by DuckDB
pypi Apache-2.0 -
Model Context Protocol (MCP) server for a searchable contract clause library. Reusable contract clauses, searched and assembled into Word. Works with Claude Desktop, Claude Code and Cursor.
MIT -
MCP server for Open Tender and RFP Finder. Find open public tenders and RFPs by keyword, CPV code, and country from UK Contracts Finder, UK Find a Tender, EU TED, and CanadaBuys: one row per notice with buyer, deadline, value, codes, and link. Runs on Apify. Clay-ready output.
MIT -
Contract templates, review workflow, risk scan, seals, and notice deadlines for AT SMBs.
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MCP server: 1,032 verified smart contract vulnerability findings from 10 Sherlock audit contests
MIT ★ 2 -
typed-nlgithub.com/janaraj/tnlupdated this year
TNL — Typed Natural Language: structured English contracts for coding agents. CLI + MCP server + layered verifier.
npm MIT -
Agent work contracts and verifiable execution protocol — Ed25519-signed, offline-verifiable proof-carrying work for AI agents.
pypi Apache-2.0 AND MIT -
Finds broken clause references, undefined terms and other slips in Estonian contracts (Word, PDF, DigiDoc). CLI and MCP server.
NOASSERTION -
MCP server for searching SAM.gov contract opportunities (read-only, bring your own free SAM.gov API key)
npm MIT -
satonomous-mcpgithub.com/jordiagi/satonomous-mcpupdated this year
MCP server for AI agents to trade services and earn sats autonomously via Lightning escrow contracts.
npm MIT -
MCP servers that give AI agents safe, auditable access to Pact 5 smart-contract development on Kadena Chainweb
Apache-2.0 -
MCP server for searching SAM.gov contract opportunities. Read-only, bring your own free SAM.gov API key.
MIT -
Model Context Protocol (MCP) server for change orders and contract variations. Change orders against a quote or a work order, with the running contract value derived from what the client approved. Works with Claude Desktop, Claude Code and Cursor.
MIT -
midnight-mcpgithub.com/Olanetsoft/midnight-mcpupdated this year
Midnight MCP server giving AI assistants access to Midnight blockchain — search contracts, analyze code, explore docs
MIT ★ 37 -
Veqtor MCP: local, open-source tools for comparing Word contract drafts and creating tracked-change counterproposals with Claude.
Apache-2.0 ★ 2 -
MCP server for 1BitClaw: design BSV on-chain workflows and sCrypt contracts, read the chain, assemble unsigned drafts. Never holds keys.
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Read-only MCP server exposing ownerwatch: query who controls an EVM contract from a coding agent
MIT -
Model Context Protocol (MCP) server for Sajimora - deterministic cross-language API contract verification and AST guard
npm SEE LICENSE IN LICENSE -
MCP server for Stacks blockchain development with 32+ tools for Clarity smart contracts, SIP compliance, security, and performance optimization
★ 7 -
agentshield-mcpgithub.com/atmflow55/agentshield-mcpupdated this year
MCP Server for AgentShield — Smart contract verification, wallet monitoring & threat detection for AI agents. Works with Claude, Cursor, and any MCP client.
MIT -
Free, open-source federal contracting MCP servers and prompts, with each research task matched to its official data sources.
★ 1 -
Deterministic cross-language API contract verification and autonomous AST impact engine for Java Spring Boot and TypeScript/Angular/React
npm SEE LICENSE IN LICENSE -
Real-time SAM.gov federal contract opportunity and RFP tender monitor. Zero-cost public API feed. MCP Server & Python SDK.
MIT -
@zevruna/mcpupdated this year
Zevruna's MCP server. Gives a coding agent the diff, blast radius and suggested patch for a contract break, and lets it verify the fix.
npm MIT -
MCP server for building on Hedera: tokens, contracts, Mirror Node, GraphQL and docs, for Claude, Cursor, VS Code, Windsurf and Gemini CLI
npm Apache-2.0 -
tnlgithub.com/janaraj/tnlupdated this year
Structured English contracts for AI coding agents — proposed by the agent, approved by you, saved on disk, read by every future session.
MIT ★ 8 -
Production MCP Server & x402 Base USDC API Gateway for Smart Contract Security Auditing (Solidity/Rust/Soroban), B2B Domain Intelligence, and Live Zero-KYC Web3 Bug Bounties.