ToolAPI

org.toolapiPublished by toolapi.orgOfficial publisherv2.8.2Updated Nov 2, 2026

Free public MCP for AI agents — 193 tools, 44 workflows. No API key.

VerifiedSSEWeb executableProductivity & WorkflowDeveloper Tools

Overview

AI-generated overview

ToolAPI is a free, no-API-key public MCP endpoint that gives AI assistants a large set of general-purpose tools and workflows over SSE.

What you can do
  • Access a large catalog of general-purpose tools (described as 95 to 193 tools) through one remote MCP endpoint
  • Run prebuilt multi-step workflows (described as 22 to 44) that combine those tools
  • Connect over SSE or Streamable HTTP to a hosted hub that also exposes REST endpoints
  • Check service status and connection guidance through the provider's own pages
When to use it
Worth trying when you want a broad, no-signup set of utility tools for an assistant without installing anything locally, or when you want to test a hosted MCP endpoint quickly. Less suitable if you need a specific, well-documented tool set, since the individual tools are not listed.
Requirements
A remote MCP client that supports SSE (or Streamable HTTP), pointed at the provider's endpoint. No API key, account, environment variables or headers are declared.
Before you install
The tool list is not published in the manifest, and the README and registry description disagree on tool and workflow counts, so verify capabilities before relying on them. Requests and any data you pass go to a third-party hosted service. The README's local deploy notes mention Cloudflare tokens and env files, which apply only to operators self-hosting, not to normal use.

Installation

In SourceWeft

  1. Open ToolAPI in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via SSE. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/org.toolapi%2Fhub/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "toolapi": {
      "type": "sse",
      "url": "https://toolapi.org/sse"
    }
  }
}

README

ToolAPI

[ToolAPI] [MCP tools] [Registry] [Version]

Permanently free public MCP infrastructure for AI agents — 95 tools, 22 workflows, no API key.

json
{"mcpServers": {"toolapi": {"url": "https://toolapi.org/sse"}}}

What’s in this repo

  • app/ — FastAPI hub + MCP (REST + SSE + Streamable HTTP)
  • promote/ — Smithery / MCP Registry metadata
  • ops/ — health checks, CF purge, monitoring (no secrets in repo)

Local deploy (operators only)

Secrets stay on your machine:

  1. Copy deploy.local.env.example → deploy.local.env
  2. Copy cloudflare.env.example → ~/.cloudflare.env on your jump host
  3. Run deploy scripts (they load deploy.local.env when present)

Do not commit deploy.local.env, .env, or Cloudflare tokens.

Docs

License

Public MCP service; infrastructure sponsored. See https://toolapi.org/sponsors.json

Source: README.md at commit 98e50bd

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v2.8.2LatestSep 16, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.