MCP Catalog

io.github.DevInder1/tridentchain-securityOfficial

Local supply-chain CVE scanner via OSV/NVD. Scans deps and IDE extensions. No upload.

io.github.ZentricProtocol/zentric-protocol-mcpOfficial

Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.

io.github.ashfordeOU/graspOfficial

MCP server for codebase analysis — dependency graphs, security scanning, refactor plans, and more.

io.github.countersign-network/countersignOfficial

Kill switch + spend guard for AI agents that spend money, across every wallet vendor at once.

io.github.craigmbrown/blindoracleOfficial

The trust layer for the x402 agent economy: verifiable agent identity, payment & audit.

io.github.cryptomotifs/cipher-x402-mcpOfficial

8 CIPHER tools — Solana scan, breach check, Jito, FRED, Drift, repo health, more. x402-paid on Base.

io.github.dl-eigenart/agentshield-mcpOfficial

Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.

io.github.eamwhite1/agent-trustOfficial

Trustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments.

io.github.erikirby/brand-monitorOfficial

Monitor domain expiry, SSL certs, and social handle availability across platforms.

io.github.erikirby/domain-intelOfficial

Website intelligence for AI agents: tech stack, hosting, security posture, SEO, and DNS.

io.github.erikirby/web-network-toolsOfficial

DNS lookup, WHOIS, SSL checker, and HTTP status tools. Uses public APIs only, no scraping.

io.github.goldmembrane/codesaferOfficial

Scans AI-generated code for invisible Unicode, Trojan Source, and supply-chain threats.

io.github.jiayuanliang0716-max/arbitovaOfficial

Escrow + AI arbitration for A2A payments. Lock funds, confirm delivery, dispute if needed.

io.github.lvsmanhole/clearscreenOfficial

Screen people & companies against 12 US sanctions & exclusion lists (OFAC, LEIE, SAM, Medicaid).

io.github.mydatapass/mydatapassOfficial

Neutral escrow for customer-data offboarding (GDPR/EU Data Act): query MyDataPass facts.

io.github.nirholas/keystore-mcp-serverOfficial

Encrypt/decrypt Ethereum keystore JSON V3 with scrypt/PBKDF2 for secure cold storage

io.github.nirholas/signing-mcp-serverOfficial

Sign Ethereum messages - EIP-191, EIP-712 typed data, Permit2, signature verification and recovery

io.github.nirholas/validation-mcp-serverOfficial

Validate Ethereum addresses, keys, checksums, keccak256 hashes, function selectors, ENS

io.github.ogasurfproject-jpg/horizon-shieldOfficial

Independent auditor for construction estimates. Flags overcharge with verifiable signed receipts.