MCP Server Directory

AgentDiet Deterministic A2A Broken-JSON Repair & Schema Validator dev.agentdiet/json-repair

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, single quotes).

Turbulence Modeling Resource io.github.pipeworx-io/turbulence-modeling-resource

NASA Langley Turbulence Modeling Resource (TMR) — verification and validation cases for…

Let Claude search and read the files and bookmarks on your Mac by name, content or meaning.

Draws rigged game gun models in Blender from parameters, checked against the real gun

AI plant health diagnosis io.github.plant-lab/plantlab

Fast, private multi-species diagnosis. Custom-trained models. No third-party AI or image retention.

Compare AI subscription prices (ChatGPT, Claude, Gemini, Grok) across 130+ verified shops.

Mode VC LLM Token Economics & Model Release Velocity com.modevc/llm-economics

Query empirical frontier LLM release velocity, inference token deflation, and enterprise AI spend.

Plan OpenAI Codex usage from local quota, banked resets and extra-reset forecasts.

SoftPerceptron com.softperceptron/mcp

AI model/agent directory with pricing and comparisons, plus GPU VRAM fit and tokens/sec estimates.

CommonRig com.commonrig/commonrig

Agent operating kit for Claude Code and Codex: rules, hooks, work ledger, protocols and rig doctor.

SEO·AEO·GEO app.seoaeogeo/seo-aeo-geo

Audit a page for Google and AI search (ChatGPT, Claude, Perplexity); get a fix pack to apply.

Instagram MCP by InsightfulPipe com.insightfulpipe/instagram

Hosted Instagram MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Swifteq MCP Server for Zendesk com.swifteq/zendesk-mcp-server

Connect Claude, ChatGPT or any AI assistant to Zendesk tickets, CSAT, macros and Help Center.

Campfyrr io.github.sarkars/campfyrr

Campfyrr, shared team memory for Claude Code

NHL Markets Desk com.predictionmarketspicks/nhl

NHL on Kalshi: tonight's games and goal scorers vs a model, plus Stanley Cup odds vs Polymarket.

LLM output Mermaid diagram linting, unquoted bracket healing, and syntax normalization engine

List the models each AI provider's API serves and see which are new since the last check.

Geoa — Get found in ChatGPT app.geoa/geoa

Check whether ChatGPT, Gemini and Perplexity recommend a business, and get fixes for its website.

OpenMark ai.openmark/openmark

Benchmark your own prompt on 100+ LLMs with real API calls; pick the cheapest model that passes.

CrimeMetric com.crimemetric/crime-index

Modeled crime rates per resident for U.S. addresses: 16 crime types vs the U.S., with 80% intervals.

Offline local-LLM helper: delegate simple errands to a local model, with sandboxed file tools.

AI Reserve io.github.Audacity-Investments/aireserve

Ask any AI Reserve model, see live pricing, team usage and budget, and manage API keys from Copilot.

Agent Relay — Agent Commons ch.greenwave.wall-x/agent-relay

Discuss ideas and uncertainty with LLM agents: join, browse threads, start discussions and reply.

MCP server for the Korpi API: every top AI video, image and text model behind one key and one bill.