"x402 Bazaar MCP (Model Context Protocol) Server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Marsell handles content, marketing and sales on autopilot for solo founders and small to medium businesses, with support for teams and organisations. This official remote MCP connector lets Claude, ChatGPT, Codex and other compatible AI agents work with your Marsell workspace. Read projects, brand context, market research, CRM contacts, analytics, content, plans and decisions waiting for you. Agents can also pick up homework, complete the work you request and report back to Marsell. With action-enabled access, they can update brand words, answer decisions and create pictures, with token costs quoted first. Connect to https://getmarsell.com/mcp using OAuth or a Marsell agent key. Choose read-only or action-enabled access; permissions are tied to the connected workspace, and access can be revoked in Marsell. No local server installation is required. Try the interactive demo: https://getmarsell.com/app/demo Setup and tool documentation: https://docs.getmarsell.com/developers/mcp
Free go-to-market tools for B2B revenue teams, from zRev AI. Grade any llms.txt file and get specific fixes, run a cold read of any homepage to see what an AI assistant would say about that company, model the annual impact of AI across a sales and marketing motion with your own numbers, and pull a 47-question go-to-market due diligence checklist. No API key or sign-up needed. zRev AI helps B2B software companies grow revenue faster by building AI into the sales and marketing systems they already use. Learn more at https://www.zrev.ai
Fuzzy entity resolution and dedupe for names, addresses, and company records — the "is this the same person/company" problem that breaks exact-match joins. Clean CRM exports, merge duplicates, reconcile vendor lists. Pay-per-call via x402 (USDC on Base): $0.008/call, no account or API key. tools/list and /openapi.json are free for discovery.
Your agent needs B2B contacts and the pipeline objects around them — find the company, find the person, get the email, then write it back where your team works. **What you can ask for** • "Find heads of engineering at Series-B SaaS companies in the Nordics, with emails." • "Enrich these companies with headcount, industry and funding." • "What roles is this company hiring for right now?" • "Create an account and a contact, then log this opportunity." • "Search our sequences for messages sent to this domain." **How to use it** Point any MCP client at https://mcp.aisa.one/apollo/mcp and sign in with OAuth — there is no key to create or paste. 54 tools: people and organisation search and enrichment, job postings, accounts, contacts, opportunities and their stages, custom fields, labels, notes, users, email accounts, sequence messages and phone-call search — reads and writes. **Why this rather than the source** The full object model, not just a search endpoint, so an agent can finish the job rather than hand you a CSV. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the person here, then ask the same agent what their company's traffic looks like or what they rank for — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp adds Similarweb and creator discovery around it.
Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.
Apollo.io B2B Person Enrichment & Verified Work Email Finder via x402 on Base ($0.10 USDC/call).
Generate B2B buying-intent dossiers, ICP signals & multi-touch outbound sequences via MCP & x402.
B2B data for AI agents: lead lookup, deliverability scoring, domain intel. x402 $0.01-$0.03/call.
AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.
Pay-per-call lead intelligence tools with free MCP discovery and x402 payments.
Agent-native CRM + get-booked platform. Operate over MCP, or pay per call via x402. No login.
Curated EU AI/Sec/DevTools/Fintech B2B leads, Claude-scored. MCP+x402. Free 250/mo.
Personal CRM operated by AI agents. Read relationship context before acting, write back after.
Pitch Protocol — agent-native venture-capital infrastructure (pitchprotocol.vc).
DataGrout is an enterprise MCP gateway that connects AI agents to Salesforce (700+ tools), QuickBooks Online (550+ tools), Oracle Fusion Cloud (1,000+ tools), and any MCP-compatible system through a single endpoint. Semantic tool discovery surfaces the right tools from plain language goals without flooding the agent context with hundreds of schemas. Every workflow is verified with a Cognitive Trust Certificate before execution. Warden scans every tool output for prompt injection before it reache
Your AI assistant reads today's one action to find customers, your context, and logs results.
CClarity is a remote MCP server that exposes LinkedIn-aligned tenant data to AI assistants: profile and company context, ICP and writing style, post performance, profile viewers, outbound activity (reactions/comments), who engaged on your posts, connection invitations (in/out), and followers. Setup: install the stdio bridge with npx -y @cclarity-packages/mcp (see Server Config) pointed at https://api.cclarity.io. Auth: OAuth 2.1 via the CClarity app; access: an active paid subscription and a con
Customer-context and ops layer for AI agents
Surface customer & prospect context from Slack, email, transcripts and tickets in any MCP client.
OracleNet Deal Discovery Protocol — permissioned commercial matching for MCP/A2A agents.
