AgentIndex — Agentic Web Index

Search 150k+ AI agents and MCP servers.

CommunityOnlineNo sign-inGlobalFreeRead-only

What it can do

What data it sees

Do you need an account

No: the server works without sign-in

Search 150k+ AI agents and MCP servers. Live liveness probes, behavioral benchmarks, x402 commerce.

How to connect

How to connect AgentIndex — Agentic Web Index to Claude

The server address to paste into Claude settings:

https://agents.traderszone.net/mcp

Open Claude (claude.ai or the desktop app).
Go to Settings → Connectors.
Click Add custom connector.
Paste the server address copied below into Remote MCP server URL and click Add.
In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect AgentIndex — Agentic Web Index to ChatGPT

The server address to paste into ChatGPT settings:

https://agents.traderszone.net/mcp

Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
Open Settings → Connectors and click Create.
Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect AgentIndex — Agentic Web Index to Cursor

The server address to paste into Cursor settings:

https://agents.traderszone.net/mcp

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (8)

Raw names from tools/list. Only developers need these.

search_agents	Search the AgentIndex for AI agents, MCP servers, A2A agents, and x402-gated APIs by capability keyword. Returns ranked results with type, description, URL, and tags.
get_agent_profile	Retrieve a full profile for a specific agent or endpoint by its numeric ID or identifier URI. Returns protocol detection, liveness history, on-chain payment evidence, MCP tools list, and A2A skills.
get_demand_preview	Free preview of the AgentIndex Builder Demand Report: the top three themes builders are asking about right now, with signal counts. The full report -- evidence, supply gaps, release inventory and recommendations -- is the priced tool get_demand_report.
get_liveness_history	Liveness attestation and retained probe history for one endpoint. PRICED: $0.01 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Probes the endpoint live at request time and returns that alongside the complete retained probe series -- every observation oldest-first, uptime percentage, observed-day count, and each up/down transition with the timestamp it changed and how long the previous state had held. History is a function of elapsed time and cannot be reconstructed after the fact.
get_trust_score	Measured-signal trust score for one endpoint. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Scores an endpoint on liveness history, on-chain payment evidence, cross-registry corroboration and protocol richness. Every input is independently measured by us; no self-reported field contributes.
get_endpoint_alerts	Change feed of recently added, changed or newly dark endpoints. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns up to 500 recent endpoint changes, filterable by protocol and time window. Intended to be called repeatedly in place of re-crawling the index.
get_demand_report	Builder Demand Report: what builders are asking for right now, and where demand has no supply. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Themes ranked by how often they recur across a nightly-mined corpus of developer questions, forum discussion and search demand, each with the underlying signals as evidence and a stated implication. Crossed against our own measured index to report supply per theme, so a capability that is heavily asked for and rarely built shows up as a number rather than a hunch. Includes a current-version inventory for the main agent protocol projects. Caveats travel inside the payload.
bulk_export	Cursor-paginated bulk snapshot of endpoints or resources. PRICED: $0.50 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns a 1000-record page. Price is per page, not per record. Pass the returned cursor to continue.