The Web Evidence MCP server,
connected in one click.
Paid claim verification with cited web evidence, source provenance, snapshots, and hashes. Connect the official Web Evidence MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Web Evidence to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http web-evidence-api https://api.aisoup.net/web-evidence/mcpRun in your terminal, then restart Claude Code.
Web Evidence · https://api.aisoup.net/web-evidence/mcp
What your AI can do with Web Evidence
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_verification_tiers”: List Web Evidence verification tools, prices, and research limits. This tool is free.”
“Use “verify_claim_quick”: Quick verification for a narrow claim using up to 3 cited sources. Costs $0.02 USDC on Base per call.”
“Use “verify_claim”: Standard verification with balanced evidence coverage. Costs $0.05 USDC on Base per call.”
“Use “verify_claim_deep”: Deep verification for compound or contested claims using up to 15 cited sources. Costs $0.12 USDC on Base per call.”
How secure is the Web Evidence MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Web Evidence holds up.
Official endpoint
Operated by Web Evidence (aisoup.net) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Web Evidence adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Web Evidence
Choose Web Evidence in the gate directory. No sign-in needed.
Use it anywhere
Web Evidence's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Web Evidence exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_verification_tiers — List Web Evidence verification tools, prices, and research limits. This tool is free.
verify_claim_quick — Quick verification for a narrow claim using up to 3 cited sources. Costs $0.02 USDC on Base per call.
verify_claim — Standard verification with balanced evidence coverage. Costs $0.05 USDC on Base per call.
verify_claim_deep — Deep verification for compound or contested claims using up to 15 cited sources. Costs $0.12 USDC on Base per call.
verify_claim_research — Research-grade verification with the largest search and evidence budget. Costs $0.25 USDC on Base per call.
Who runs the Web Evidence MCP server?
The Web Evidence MCP server at a glance
https://api.aisoup.net/web-evidence/mcpQuestions, answered
Is there an official Web Evidence MCP server?
Yes — Web Evidence operates its own remote MCP server at api.aisoup.net. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Web Evidence to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Web Evidence in the directory. No account or sign-in is needed. From then on, Web Evidence's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Web Evidence runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Web Evidence MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Web Evidence in minutes. No credit card required.
Connect more than just Web Evidence
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Web Evidence in: Claude · Claude Code · ChatGPT · Cursor · VS Code