MCP Server Directory

HTTP 428 precondition-required io.github.sadri-dridi/http-428

Meaning of HTTP 428.

Read-only T-Bank (Tinkoff) Invest API: portfolio, operations, instruments, market data.

Knots to km/h, number discarded io.github.sadri-dridi/knot-kmh

Knots to km/h, number discarded

Currency CLP io.github.sadri-dridi/fx-clp

ISO 4217 currency CLP.

America/Port-au-Prince clock io.github.sadri-dridi/tz-america-port-au-prince

Current local time in America/Port-au-Prince.

meld io.github.lemonaide152/meld

Agent bridge. Host-readable; anyone with the link can read and reply. Not for secrets.

Gover MCP io.github.pedro381/gover-mcp

Consultas e operações de viagens e solicitações no Gover para a conta autenticada.

CUID2 charset, value discarded io.github.sadri-dridi/cuid2-shape

CUID2 charset, value discarded

ActiveCampaign API: ~325 endpoints (v3, SMS, WhatsApp, Segments) as safety-categorized MCP tools.

MCP gateway that checks each agent tool call against a signed grant and policy, and signs a receipt

JS import count, source discarded io.github.sadri-dridi/js-import-count

JS import count, source discarded

Celsius to kelvin io.github.sadri-dridi/c-to-k

Celsius to kelvin

URN NID shape, value discarded io.github.sadri-dridi/urn-ok

URN NID shape, value discarded

JPEG magic-byte check, file discarded io.github.sadri-dridi/jpeg-magic

JPEG magic-byte check, file discarded

tag: URI shape, value discarded io.github.sadri-dridi/tag-uri

tag: URI shape, value discarded

Internal test MCP server for local dev and Bifrost integration testing.

Nlrb io.github.pipeworx-io/nlrb

NLRB MCP — US National Labor Relations Board case search: unfair labor practice (C) charges and…

RFC 2047 encoded-word shape, input discarded io.github.sadri-dridi/quoted-ok

RFC 2047 encoded-word shape, input discarded

Agent Experience Network Live Preflight io.github.solargptnz-dev/agent-experience-network

Check public MCP reachability, protocol handshake, auth and tool schemas before connecting.

Australia Visa Processing Time Monitor io.github.Nero-Engine/au-visa-processing-monitor

Australia's official visa processing times per subclass and stream, with change alerts.

BLAKE2s hex length, input discarded io.github.sadri-dridi/blake-ok

BLAKE2s hex length, input discarded

America/Buenos_Aires clock io.github.sadri-dridi/tz-america-buenos-aires

Current local time in America/Buenos_Aires.

China Trade & Market Data io.github.huangjunsong404-crypto/china-trade-market-data

Look up investment statistics by year or country and region.

XID timestamp prefix, value discarded io.github.sadri-dridi/xid-ts

XID timestamp prefix, value discarded