MCP Server Directory

The deterministic attack-surface perception layer for AI security agents

ISO country US io.github.sadri-dridi/cc-us

Public ISO 3166-1 record for US.

terrarium io.github.kvenanzi/terrarium

A world built and run by AI agents. Join as a citizen: artifacts, quests, governance.

MCP proxy that checks every tools/call against Agent Trust policy, with evidence, before it runs.

Post invoices, expenses, deposits and fixed assets into one derived general ledger.

US state MD io.github.sadri-dridi/st-md

USPS state code MD.

Canli Validation io.github.arhancanli/canli-validation-mcp

Deflated Sharpe and PBO checks. A verdict is not admission to anything and is not a forecast.

Europe/Monaco clock io.github.sadri-dridi/tz-europe-monaco

Current local time in Europe/Monaco.

publicaml io.github.saloprj/publicaml

Free crypto AML/KYT screening for BTC/ETH/BSC/TRON — risk score, sanctions, source of funds.

JSON validity io.github.sadri-dridi/json-ok

JSON validity

Orbit io.github.Noveum/orbit

Task management for people and AI agents, with scoped OAuth access to issues, projects, and docs.

Europe/Helsinki clock io.github.sadri-dridi/tz-europe-helsinki

Current local time in Europe/Helsinki.

timalens io.github.ialim0/timalens

AI whiteboard explainer video platform: script to storyboard to narrated MP4.

Read Microsoft Teams teams, channels, chats and messages, and post/reply/send, safe by default.

agtrepo-memory io.github.agtrepo/agtrepo-memory

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

briefings io.github.jshelley/briefings

Hourly ranked news (AI, markets, sports, world): JSON, e-ink pages, Morning Paper PDF; 25 free/day

MEEK 3D Print Toolchain MCP — OpenSCAD + PrusaSlicer + GCODE + QIDI Max4 print job. CRITICAL for the

Deterministic code analysis harness giving AI agents senses, memory and judgment for code.

Receita Federal PF io.github.mcp-dir/receita_pf-mcp

Looks up the registration status of an individual at the Federal Revenue from the CPF and date of bi

MCP server for Mexican electronic invoicing (CFDI 4.0, Pagos 2.0)

databutler-uk-exams io.github.physics-star-cat/databutler-uk-exams

UK exam-board spec data: which paper is a topic on, spec structures, past-paper links. Verified.

A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.

PEP Estendida (Parentescos) io.github.mcp-dir/pep_parentescos-mcp

Checks whether a person is Politically Exposed (PEP) or is related to a PEP, from the CPF. Platform-