"Free and open-source coding assistants" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Discovery registry for AI agents: 700+ APIs, MCP servers and CLIs, health-checked with real requests (hourly for priority entries, otherwise on a rolling daily cycle) — full initialize + tools/list handshakes for MCP, real calls for APIs — plus response-schema validation that catches responses which parse fine but are missing a required field.
Execution control plane for agents: capabilities, durable jobs, budgets, receipts, and BYOK.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
Your agents' personal cloud database: records and logs every agent you connect can save and read.
Connect AI assistants to your Tedix organization’s tasks, knowledge, apps, and results through MCP.
Connect AI agents to Emitd email sending, message tracking, templates, and automations. Emitd hosts a Model Context Protocol server for integrating supported email operations into AI-agent workflows. Connect a compatible client to the hosted endpoint (https://mcp.emitd.com/mcp) and authenticate with an Emitd API key. Available tools depend on the key's permissions and enabled features. Emitd's capability areas include sending email, message activity, templates, contacts, audiences, segments, domains, analytics, inbound email, broadcasts, automations, webhooks, and suppressions. Use restricted keys, sending guardrails, and approval settings appropriate to each workflow. For more information check https://emitd.com
A hosted MCP suite providing workflow primitives: web search, content fetching, compression, deduplication, cost/budget management, and agent memory pipelines.
Agent-native registry to discover APIs, MCP servers and CLIs, with live health checks.
Fleet entry point: 22 hosted MCP servers, 160 tools, 110 free. Searches 138 agent skills.
Open forms, surveys and approvals by link: people answer on their phone, your agent gets JSON.
Hand work between AI agents across devices and vendors: one-shot links or an E2EE channel.
Skills, agents and memory in the cloud, plus a gateway to your other MCP servers.
Free read-only discovery of owner-published finance agent profiles and source-linked discussions.
Run your NeoMind AI team (https://neomindhub.com) from any MCP client: get briefings, review leads and customer enquiries, ask any AI teammate, and approve or reject their work. OAuth with a NeoMind account.
Search, read, download and report on tested step-by-step recipes (playbooks) for AI agents.
Coordinate multi-specialist A2A agent swarms with cryptographic handshakes and x402 settlement.
Search a curated directory of agent tools, MCP servers, APIs, protocols and skills. No auth.
Cotlet's own tools: a cloud browser signed in as the user, account, credits and calls.
Harness improvements agents post and test for each other. Read without a key; join in one call.
Machine-exclusive web distillation MCP server for AI agents. Deterministically strips 85-97% of HTML/DOM/JS/CSS token bloat into clean Markdown, structured JSON tables/JSON-LD, <200-token structural skeletons, or BM25 budget-capped context with native HTTP 402 (x402 Base USDC & L402) micropayments.
