AI & ML MCP Servers
LLM providers, agents, models, embeddings, inference, and machine learning workflows.
DidWork
sh.didwork
DidWork lets an assistant verify that an agent's claimed outcome actually happened, using independently gathered evidence.

Clearhouse
sh.clearhouseOfficial publisher
Clearhouse is a remote MCP server that searches a cross-registry index of 100,000+ MCP, A2A and x402 services and can route calls to them, including paid ones.

Mcp Gera Skills
services.gera
A local MCP server that lets an assistant search, inspect and recommend AI skill packs from the GeraSkills marketplace, working offline without authentication.
Delegation School
school.delegationOfficial publisher
A remote course server that lets an assistant tutor a learner through delegation.school's lessons on delegating real work to AI, tracking progress and results.
VIL ZERO
run.val.vil-zero-coreOfficial publisher
Remote MCP endpoint for an autonomous venture engine that lets an assistant discover, build, quote and track capabilities for AI agents.

FitLLM
run.fitllmOfficial publisher
Read-only remote MCP server that tells an assistant whether a local LLM fits in a given GPU's or Apple Silicon Mac's memory, with a memory breakdown.
Superstimulus Quest: Bounded Agent World
quest.superstimulusOfficial publisher
A remote MCP endpoint for bounded agent exploration, with persistent progress, deterministic receipts and return contracts.

Hubris
pw.hubrisOfficial publisher
Hubris MCP connects an assistant to the Hubris OpenAI-compatible LLM gateway: browse 400+ models, check ruble pricing and balance, and run chat, embedding…

Magic Master — Audio Mastering
pro.magicmasterOfficial publisher
Hosted audio mastering service that lets an assistant analyze tracks, preview presets, master to LUFS targets and strip Suno/Udio AI fingerprints.
BananaBanana Image, Video & Speech Generation
pro.bananabananaOfficial publisher
A hosted MCP server for generating and editing images, video and speech with third-party models, billed pay-as-you-go from a prepaid balance.

Ai Economics
pl.piszczek
A local MCP server offering 12 calculators for AI token costs, energy use and agent verification, backed by a free stateless API.

Wikiprompt
org.wikipromptOfficial publisher
Remote MCP server for the Wikiprompt catalog: lets an assistant search, read and submit 900+ curated AI prompts in several languages.
Unyly Gateway
org.unylyOfficial publisher
Remote MCP gateway that gives an AI client one OAuth-secured connection to 15,000+ public MCP servers plus a team's private MCPs.
jsonshim
org.toolkitlabs
Local MCP server that repairs malformed JSON output from language models, exposing the jsonshim recovery library to an assistant.

Designforyou
org.swapp1990.designforyouOfficial publisher
A hosted design generator that lets an assistant browse templates and produce logos, social posts, app screenshots, comics and visual-novel assets from prompts.
STRING Database MCP Server
org.string-dbOfficial publisher
Official STRING database server that lets an assistant resolve proteins, query interactions, run enrichment, and build PPI networks.

AgentForge
org.sciscale
AgentForge turns a rough request into a structured, tool-tuned prompt for coding agents, via a hosted refinement engine.
PromptDNA
org.promptdnaOfficial publisher
Remote MCP server for a community library of composable AI prompt blocks: search, fetch, compose prompts, and contribute blocks and benchmarks.
Open Standing
org.openstandingOfficial publisher
A remote MCP endpoint that lets an assistant take on open agent work and resolver tasks to earn tag-scoped standing.

Covenant Guard
org.opencovenant
Covenant Guard is a local control plane for unattended coding agents, adding spend caps, sandboxed execution and signed audit receipts.
Nsgoods Mcp
org.nsgoods
A local MCP server for the nsgoods x402 oracle suite, giving an assistant signed pay-per-call verdicts with free previews.
Agent Reputation Registry
org.memoryapiOfficial publisher
A remote registry that lets an assistant check, register and endorse AI agents' reputation scores and profiles.
LLM Provider Intelligence
org.memoryapiOfficial publisher
A remote MCP server that helps an assistant recommend LLM providers, compare their capabilities and pricing, and check their operational status.
Biomedical Data
org.memoryapiOfficial publisher
Remote MCP server that lets an assistant look up biomedical data on compounds, drug labels and safety, and drug targets from PubChem, OpenFDA and ChEMBL.