"Bitcoin SV" matching MCP servers:

Provides cryptographic truth infrastructure for AI agents, enabling them to seal content with SHA-256 and Ed25519, verify receipts, anchor them to Bitcoin via OpenTimestamps, generate citations, and audit chains of receipts.

MCP server that lets agents order temporary phone numbers, receive SMS verification codes, and manage activations via nine simple tools.

Enables scanning Java (Maven) projects for known vulnerabilities via natural language, returning severity-sorted reports with CVSS scores and fix versions.

Authentication, pay-per-call metering, and signed receipts for AI agents and MCP tools using Bitcoin and Lightning Network.

The server can be utilized for secure development by listing all packages' CVEs, their affected versions and their fix versions.

MEOK CRA Annex Iv Classifier - MCP server providing AI-powered tools and automation by MEOK AI Labs

Enables AI assistants to perform authorized web security assessments through MCP tools and a guided review prompt, including passive and full scans, WAF detection, remediation fixes, report export, triage, scan comparison, and proof-of-control verification.

MCP server for wallet auth: read wallet state on-chain, evaluate against conditions, return an ECDSA-signed boolean with a post-quantum companion signature. Condition-based access across 37 chains (EVM, Solana, XRPL, Bitcoin, Tron, Stellar, Sui). No balances, no identity, no shared secrets; verifiable offline via JWKS. 27 tools: wallet attestation, trust profiles, payment verification.

A local stdio MCP server that enables coding agents to discover credential handles and create scoped action requests with local approval and sanitized output.

Enables AI agents to investigate domains, emails, IPs, hashes, URLs, onion addresses, Bitcoin addresses and CVEs across 68 tools spanning 19 threat-intelligence and dark-web source categories, returning bounded evidence with provenance, coverage and explicit skipped, errored or inconclusive checks. It also ships a local investigation dashboard for running combined lookups, reviewing source readiness and downloading JSON reports.

Enables MCP-compatible clients to query and manage LenelS2 S2 NetBox physical access-control systems via the NBAPI, with read-only tools by default and opt-in write/destructive operations.

Enables assistants to inspect tamper-evident AI agent action journals through read-only verification, event querying, and policy-rule explanation.

Enables AI coding agents to audit Supabase or Postgres databases for Row Level Security and multi-tenant isolation holes, reading tables, grants, policies and functions for static findings and optionally probing those policies inside a rolled-back transaction. It reports each hole with an explanation and a fix, so an agent can verify the migrations it just wrote before declaring them done.

Connects AI assistants to the Tenable VM API to evaluate PCI quarterly external scan readiness with deterministic filtering, a readiness score, and dispute worksheets.

MCP server for querying Google's Open Source Vulnerabilities (OSV) database. Enables vulnerability lookups by package, version, commit, or ID using natural language via Pipeworx gateway.

Query OSV.dev for package vulnerabilities, batch-audit dependency lists, and fetch full advisory records via MCP.

Enables AI agents to look up known open-source vulnerabilities in the OSV.dev database, covering individual packages and versions, specific git commits, single vulnerability IDs, and batch SBOM-style dependency scans. Queries are keyless and return compact summaries or full vulnerability details with affected ranges and references.

Enables AI clients to read and manage personal files held in a self-hosted, path-scoped storage service, keeping data on your own infrastructure. Access is authenticated via OAuth and files are addressed by path rather than by bucket-style S3 APIs.

Local governance layer for AI-assisted development, providing human authorization gates, policy enforcement, change approval workflow, and rollback capabilities through a universal MCP server.

Enables chatting with PostgreSQL databases through natural language, with GitHub OAuth authentication and role-based access control.