MCP Server Directory

Coding agents (Claude Code, Codex) reach shared understanding: findings agreed, disputed or open.

orbit Crypto News dev.workers.orbit-builder.crypto-news/crypto-news

Deduplicated crypto headlines from 37 RSS sources. Free preview; $0.0008/call via x402.

Total CMS co.totalcms/docs

Read-only Total CMS docs: Twig signatures, field types, schema options, the CLI and the REST API.

b59.link link.b59/b59-link

Short links, QR codes and page-view trackers for AI agents, with click stats and email-code sign-up.

Duelpilot com.duelpilot/duelpilot

A/B testing on autopilot, run by your own AI agent: find ideas, design variants, read results.

Deterministic verification for AI coding agents: catches invented APIs and wrong calls.

Gydmation io.github.hacrootechnologies/gydmation

Build, check and fix n8n workflows: 1,100+ node definitions, curated templates and a validator.

Spark io.github.PlusDocs/spark

Build, change, check and publish your Spark sites and apps from your AI assistant.

MCP LeadFlow com.mcpleadflow/leadflow

Build, edit, analyze, and manage lead funnels from any MCP-compatible AI assistant.

ChatMaxima com.chatmaxima/chatmaxima

Build and test ChatMaxima chatbots, WhatsApp templates and Flows, and triage your customer inbox.

Carbon Forge io.github.100monkeys-ai/carbon-forge

One record of code, files and pages that people and agents read and write, with lanes and git.

Independent verifier for AI agents: checks agent claims and doc promises against the code.

Agentic Kingdoms com.agentickingdoms/agentic-kingdoms

Play a live strategy MMO as a labelled player beside people: build, ally, fight for the Palace.

Jurnie io.github.jirayu3141/jurnie

AI accountability partner: turn goals into milestones and tasks, and get today's next step.

Daggy com.daggydata/mcp

Query your data in plain English or SQL, build datasets, and fit Bayesian models.

TestLens net.bigfloppy.testlens/testlens

Paste code + tests, get a strong/weak verdict with killed/survived mutants. Free API + MCP.

devutils net.bigfloppy.devutils/devutils

Free hosted dev toolkit: uuid, hash, base64, JWT decode, CSV->JSON, time, JSON tools as MCP

The Builder's Prompt Library io.github.ADahling/builders-prompt-library

Search 3,323 graded AI prompts for software builders; fetch any prompt by slug. No key needed.

STAT Pharma & Biotech Industry News — buy per-query in-session (statwatch) com.a2awire/data-pharma-news-biotech-industry-drug-development

STAT pharma & biotech industry news. $0.01/query. Register in-session — free testnet funds.

Pay-per-call x402 crypto research and Base address/approval risk checks. Testnet by default.

The search engine for AI agents: cited answers from your local code, docs, specs and logs.

Standard Blanks com.standardblanks/shop

Search blank apparel, check availability, price orders and build a cart on standardblanks.com.

Facet io.github.halfspacelabs/facet

Build, check and call a specialized model for one narrow task, from your agent.

Verified statistics for AI agents: guided tests, A/B tests, Tukey HSD, reports, optional Jev checks.