What can you do with this server?

APIClaw is an MCP server that gives AI agents unified access to 18 direct-call providers (AI/LLM, voice, SMS, email, search, code, dev tools), 1,636 open APIs, and 22,392+ discoverable APIs — with built-in authentication, rate limiting, and usage tracking. * API Discovery: Search APIs via natural language, browse by category, and retrieve detailed specs (including compact formats to save context tokens) * Direct API Calls: Execute calls to 18 pre-configured providers without managing API keys or configuration * Capability-Based Routing: Describe an action (e.g., "send SMS", "search web") and APIClaw automatically selects the best provider with fallback support * API Chaining: Build multi-step workflows with sequential, parallel, conditional, and loop execution — including async chains, webhooks, per-step retry logic, and resume-from-failure * Dry-Run Testing: Preview any API call without real execution to test and debug workflows * Workspace & Billing: Register for a workspace, monitor usage/costs/rate limits, manage team access, check credit balance, add credits, purchase API access, and set up metered pay-per-call billing * Multi-Client Support: Works with Claude Desktop, Claude Code, Cursor, Windsurf, Cline, Continue, and Codex (OpenAI)

Which integrations are available for this server?

Allows privacy-focused web searching to retrieve information without tracking through the Brave Search API. Provides real-time speech-to-text and transcription capabilities across multiple languages. Enables high-quality text-to-speech generation, realistic voices, and voice cloning in 29 languages. Provides tools to manage repositories, issues, pull requests, and actions through the GitHub API. Provides access to Google Search data and real-time SERP results for information retrieval. Provides access to over 1,000 machine learning models for tasks including image, video, and audio generation. Enables programmatic sending of emails with high deliverability through a developer-friendly API. Facilitates global SMS and programmable messaging services across more than 180 countries.

APIClaw 🦞

DOCS LICENSE BUILT BY npm installs

The Control Plane for AI Agents. One runtime over every LLM provider and 26,701 indexed APIs (2,906 callable, 49 fully managed). Discovery, routing, missions, observability — all on one rail. Sign in once with apiclaw auth login, the same credential works across local MCP, CLI, HTTP gateway, and Remote MCP.

Use any model you want — OpenAI, Anthropic, OpenRouter (800+ models), xAI, Groq, Mistral, Cohere, Together, DeepInfra, or your own endpoint. Switch with one parameter, no SDK swap, no lock-in.


One runtime, four doors	Install (`.mcpb`), CLI (`apiclaw`), HTTP gateway (`api.apiclaw.cloud`), Remote MCP (`apiclaw.cloud/mcp`). Same auth, same logs, same canon — all from one sign-in.
Agent-native auth	`npx @nordsym/apiclaw auth login` opens the browser, one-tap Google sign-in, writes `~/.apiclaw.toml`. ~15 seconds. No keys to paste. Sub-15-second signup-to-first-call.
Discover 26,701 APIs	Find providers by job-to-be-done. Health-ranked, capability-tagged, callable-or-not flagged. The `discover_apis` tool delegates to the gateway so every door returns the same canon.
Mission runtime	Compose `fetch`, `transform`, `decide`, `validate`, `execute` primitives into typed orchestrations. Append-only `missionEvents` audit log. Cost-budget per mission with hard halt. Parallel-execution scaffolding ready.
Observability built in	Every call logged with `_apiclaw` metadata (provider, route, latency, cost, auth mode). 80% quota warning surfaces as `_notice` before paywall. Weekly funnel scorecard mailed Monday 08:00 UTC.
Managed where it matters	49 directCallConfigs across 19 brands — OpenAI, Anthropic, OpenRouter, xAI, Replicate, ElevenLabs, Brave Search, Firecrawl, GitHub, APILayer's 24 callable sub-APIs, NASA, Filestack. Keys held server-side, agent never manages credentials.

Install

# 1. Install (Claude Desktop)
# Download and open: https://apiclaw.cloud/apiclaw.mcpb

# 2. Or any MCP-compatible client
npm install -g @nordsym/apiclaw

# 3. Sign in once. Works across all doors.
npx @nordsym/apiclaw auth login

Adds APIClaw as an MCP server in Claude Desktop, Cursor, Windsurf, OpenClaw, or any MCP-compatible agent. The auth flow opens the browser, signs you in via Google one-tap, and writes ~/.apiclaw.toml. Free tier: 25 calls per month. Pay-as-you-go beyond that at API cost + 15%.

Headless server or SSH session? npx @nordsym/apiclaw login --email-fallback runs the legacy magic-link flow.

Four doors · one control plane

Door	When to use	Auth
Install (`.mcpb` / `@nordsym/apiclaw`)	Claude Desktop, Cursor, Windsurf, OpenClaw	`apiclaw auth login` → `~/.apiclaw.toml`
CLI (`apiclaw`)	Terminal, scripts, CI/CD	Same file
HTTP gateway (`api.apiclaw.cloud/v1/*`)	Server-side agents (OpenClaw, Hermes, custom backends), n8n	`Authorization: Bearer sk-claw-...`
Remote MCP (`apiclaw.cloud/mcp`)	Grok, Cursor (remote), ChatGPT, ClaudeDesktop	OAuth 2.1 + PKCE + DCR → `Bearer sk-mcp-...`

All four resolve to the same Convex deployment. One auth resolver, one workspace, one billing rail, one log stream.

What you can call

Discoverable (26,701)

The full registry, searchable via discover_apis(query). Every entry tagged by category, health-ranked by recent success-rate, callable-or-not flagged.

Callable (2,906)

Empirically verified callable. Subset breakdown:

Managed (49 across 19 brands) — APIClaw owns the keys. Agent never manages credentials. OpenAI, Anthropic, OpenRouter, xAI, Replicate, ElevenLabs, Brave Search, Firecrawl, GitHub, E2B, Groq, Deepgram, Serper, Mistral, Cohere, Together, Stability, AssemblyAI, APILayer (24 sub-APIs), NASA, Filestack.
Keyless verified (~2,857) — Public APIs proxied through APIClaw without auth. Smoketested, sortable by verified latency.

Mission templates

prd-generation v1 — fetch → validate, routes to GenPRD via shared secret, returns structured Markdown PRD with rule-based quality gate.
More on the way — research, outreach-draft, screenshot-bundle templates queued.

Pricing

Plan	Price	Access
Free	$0 forever	25 calls per month across the platform. Unlimited Discovery. Free email signup required (Google one-tap or magic link).
Pay as you go	API cost + 15% margin	Unlimited calls. Per-call cost calculated from actual token usage. Soft 80% notice in success response before quota hit.

Pricing canon: pass-through plus 15% margin (market standard, same as OpenRouter). Stripe metered billing live.

Status

✅ Live at apiclaw.cloud and api.apiclaw.cloud
✅ npm package @nordsym/apiclaw — 16,485+ all-time installs
✅ Claude Desktop Extension hosted at apiclaw.cloud/apiclaw.mcpb (~50 MB bundle, zero-key install)
✅ Mission runtime v2 (5 typed primitives) live in Convex prod
✅ Remote MCP via Streamable HTTP + OAuth 2.1 + PKCE + DCR, validated end-to-end in Grok
✅ APILayer integration live — 24/27 endpoints callable through the gateway today
🟢 99.9% uptime since launch

Daily ship cadence — see GitHub releases for the latest changes.

Links

Landing — apiclaw.cloud
Docs — apiclaw.cloud/docs
Sign in — apiclaw.cloud/sign-in
X — @APIClaw
npm — @nordsym/apiclaw
Claude Desktop Extension — apiclaw.cloud/apiclaw.mcpb
List your API — apiclaw.cloud/docs#list-your-api

Built by NordSym. MIT licensed.

Install Server

A

license - permissive license

A

quality

C

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

3dRelease cycle

16Releases (12mo)

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