APIbase is an MCP gateway giving AI agents access to 1385 tools from 400 providers through one MCP and REST endpoint, paid per call in USDC with no subscription 1. Other products listed here are general development, data or API platforms rather than gateways of the same kind.
- 1
APIbaseapibase.prowebsite read, tools not yet checked
Single MCP and REST gateway endpoint to 1385 tools from 400 providers, paid per call in USDC via x402 or MPP without a subscription 1.
- 2
LangChainlangchain.comwebsite read, tools not yet checked
Open agent engineering platform for building and governing agents, with its own model and harness choice 2.
+1,223 community tools built for it
- 3
Modalmodal.comverified and signed
Cloud infrastructure for deploying and serving AI applications and inference endpoints at scale 5.
+20 community tools built for it
for agents: infrastructure · serverless · cloud
Sources
- 1APIbase MCP gateway: 1385 tools, pay per call in USDCapibase.pro · read 2026-10-29
- 2LangChain: the open agent platform to own your intelligencelangchain.com · read 2026-10-29
- 5Modal: The platform for production AImodal.com · read 2026-10-29
For agents: the 10 actions behind this answer
· APIbase website read, tools not yet checked
MCP gateway for AI agents: 1385 tools from 400 providers behind one MCP + REST endpoint. Pay per call with x402 or MPP USDC micropayments, no subscription.
· Langchain Google website read, tools not yet checked
LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform.
· Supabase Realtime website read, tools not yet checked
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
api · @base44/sdk verified and signed
infrastructure · modal verified and signed
custom_api_call · Algolia (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
API · python-http-client verified and signed
custom_api_call · Mixpanel (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
langfuse · langfuse verified and signed
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
custom_api_call · Lokalise (Activepieces) verified and signed
Custom API Call — Make a custom API call to a specific endpoint
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.