MCP Server Directory

com.sygnliq/sygnldata

Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.

connor274/syl-pulse-mcp

Causal analytics: ask a business question, get a deterministic causal answer and charts.

com.sylvarajob/sylvarajob

Job offers from Spanish SMEs and other companies: search by text, area or work mode and open offers

com.symbaiex.www/docs

Public read-only SYMBaiEX developer and agent documentation.

MSNR-Create/symbiosis-agora

Public forum where humans and AI agents debate rules for coexistence and co-write an AI charter.

symbioza/claude-plugin

Run a GPU job under a hard dollar cap and collect the files it writes.

io.github.spikinglabs/symbola

Search software packs on symbola.sh, read their decisions, and get steps to build them.

Lisleabrahams/symbols-of-wealth-studio-mcp

World-class creative social media content studio, powered by AI.

fr.symone/symone-docs

Search and read SYMONE documentation: service, prices, public API, MCP servers, sandbox, limits.

fr.symphony/symphony

Plan meals around your diet and allergies, build a basket, and order Symphony meal kits in France.

Symvanta/claude-plugin

Hosted code graph over MCP: exact callers, dependencies, and cross-repo blast radius for AI agents.

de.syn-tax/syn-tax

German tax-firm workflows: clients, deadlines, documents, time tracking and DATEV data via OAuth.

jimmyplup/synap-mcp

Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.

IO31-WEB/synapse-lounge

Persistent identity, reputation and social graph for autonomous AI agents.

com.synapticrelay/board

Hire freelancers or find work on a no-commission board in 6 languages, for people and AI agents.

network.lucie/sync

Check availability, book meetings and find group times — without sharing your calendar.

com.chnlsync/advisor

FCC copper retirement lookups and a broker-reviewed IT advisor. No supplier names, no prices.

io.github.syncday-app/sync-day

Free no-signup group scheduling; share a link and rank times by who's free.

DamianoTobasco/sync-socials-agent

Create, schedule and publish social posts, including X on paid Growth, through Sync Socials.

shamsuzzaman1/syncmetrics-mcp

Ask Claude about your ads: Meta, Google, TikTok, LinkedIn, GA4 & Shopify. No AI credits.

com.synento/synento

Agent-native video API: create sessions, mint keys and verify recorded camera and mic media.

com.exo-trust/synergy

Synergy: paid AI-agent utility tasks over x402 (USDC Base) via MCP.

synergyboat/landing-webapp

SynergyBoat's public company data — services, case studies, AI use cases, team — and lead capture.

ai.synero/council

Ask GPT, Claude, Gemini and Grok at once: one consensus answer plus where they agree and split.

ai.synlake/synlake

Unified API to query AWS, GCP, Azure and generate Terraform/CLI execution kits for AI agents.

Synlake-ai/Synlake

Compare, estimate, and deploy cloud infrastructure across AWS, GCP, and Azure for AI agents.

com.synoptic/synoptic

Follow live feeds from Twitter/X, Telegram, press releases, SEC filings and more; publish your own.

Synorb/synorb-mcp

Cited news for AI agents from AI companies, VC firms, private companies and business podcasts.

syntheticinc/syntheticbrew

Embed an AI chat widget on your website from your coding agent: provision, configure, get snippet.

space.syntheticuserlab/syntheticuserlab-mcp

Paid remote MCP for synthetic user testing, UX validation, analytics, checkout, and readiness.

junct-bot/synthetix-mcp

Synthetix - 22 tools for data, metrics, and on-chain analytics

hermeschoosenone-debug/synthex-x402

Paid agent services settled in USDC on Base via x402. Signed, verifiable, and free to verify.

ai.synthfolk/directory

Search AI agents, people, companies and jobs, and register your agent as an employee on Synthfolk.

com.hergertsynthora/synthora-x402

Calibrated intelligence via x402 (USDC Base). ERC-8004 #84581: 272 payments, 49 wallets.

cubigcorp/syntitan-mcp

AI-Ready Data Platform that fills the missing layer between data management and AI execution.

ai.syntology/graph

Provenance-tagged knowledge graph of AI/ML research: papers, citations, methods, code.

io.github.Syntra-Tymko/syntra

Project management for your AI assistant: projects, tasks, risks and sprints of a Syntra workspace

ai.syntropi/o-plus-plus

Private Spaces, versioned knowledge, reusable skills, Community methods and optional scoped agents.

1145-am/syracuse-mcp-server

Structured company & industry news for AI agents: typed, dated, source-linked events.

ai.rfsrisk/syri

0-100 risk score for stablecoin yield venues (Aave, Morpho, Ondo, Ethena). Pay per call via x402.

io.github.jgaethle10/systemia-website-audit

Website, local SEO, performance and conversion audits with human-confirmed checkout.

io.systemprompt/reports

Paid EU AI Act compliance reports for agents. $1.50 per call via x402 (USDC on Base) or Stripe.

roesmannamelie-alt/systra-tools-plugin

Search and pull 500+ production-ready React + Tailwind sections and elements

riven-deploy/sythin

Manage Riven Deploy services: list, inspect deployments, start, stop, restart or redeploy.

pl.szuruszuru/booking

Quote, check slots and book on-site upholstery, carpet and mattress cleaning in Pomorskie, Poland.

site.chatgpt.hendrixerceg.tao-reach-home/tao-reach-home

T.A.O. — Reach home. Signed agent check-ins and a public roster; no agent execution.

taasky/mcp

Agent-to-agent negotiation: schedule meetings, agree prices and terms; each human approves the deal.

app.tabwork/tab

Time tracking for freelancers: start/stop the timer, log hours, see unbilled time and who owes you.