MCP server

Straelo Relay Official

com.straelo/relay

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

MCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.

Working at last checkVerified publisher: straelo.comAbout 4,327 tokens per request once connected12 tools

https://relay.straelo.com/mcp/

At a glance

Type: MCP server
Publisher: straelo.com (verified by the MCP Registry)
Status: Working at last check
Tools: 12
Token cost: About 4,327 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http relay https://relay.straelo.com/mcp/

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.relay]
url = "https://relay.straelo.com/mcp/"

Gemini CLI

{"mcpServers":{"relay":{"httpUrl":"https://relay.straelo.com/mcp/"}}}

Cursor

{"mcpServers":{"relay":{"url":"https://relay.straelo.com/mcp/"}}}

VS Code

{"servers":{"relay":{"type":"http","url":"https://relay.straelo.com/mcp/"}}}

Antigravity

agy mcp add relay https://relay.straelo.com/mcp/

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"relay","server_url":"https://relay.straelo.com/mcp/","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"relay","server_url":"https://relay.straelo.com/mcp/"}

Tools

blockchain_intelligence ~409 tokens
Inspect exactly one Base or Ethereum transaction, address, or contract with bounded read-only RPC calls and return deterministic context, observed signals, evidence, coverage, and recommended follow-up. USE WHEN: agent needs broader deterministic investigation of a transaction hash, EVM address, or
chain_contract_call ~264 tokens
Execute one read-only EVM smart contract call on Ethereum or Base and return the normalized result without managing an RPC provider. USE WHEN: agent needs one read-only smart-contract call on a supported chain. DO NOT USE WHEN: agent needs broader transaction, address, or contract investigation with
change_intelligence ~421 tokens
Return durable historical ADDED (ABSENT -> PRESENT) and REMOVED (PRESENT -> ABSENT) customer-domain changes for a vendor in a UTC time window; REMOVED does not prove contract cancellation and ADDED does not prove commercial purchase. USE WHEN: agent needs durable historical ADDED/REMOVED customer-do
competitor_switch_intelligence ~295 tokens
Return existing STRAELO competitor-switch/replacement signals and prioritized leads for supported competitors (yotpo, judge.me); unsupported competitors return UNSUPPORTED_COMPETITOR with charged=false. USE WHEN: agent needs competitor replacement/switch signals and prioritized leads for yotpo or ju
defi_execution_snapshot ~485 tokens
Compare read-only Base swap quotes from 1inch and KyberSwap, returning normalized comparable output, consensus, dispersion, quote evidence, and provider limitations without executing a swap. USE WHEN: agent needs comparative swap-quote intelligence before executing a trade. DO NOT USE WHEN: agent wa
domain_intelligence ~305 tokens
Inspect consolidated domain health — DNS, HTTP, HTTPS, TLS, redirects, MX, SPF, DMARC, email posture, security posture, and agent readiness — returning structured issues, evidence, actions, and stateless changes. USE WHEN: agent needs a comprehensive single-call domain inspection across DNS, web, em
email_validator_basic ~176 tokens
Validate email syntax, domain, and MX records for basic automated checks without SMTP mailbox verification; cannot prove a mailbox exists or can receive mail. USE WHEN: agent needs inexpensive structural and mail-domain validation before using an email address. DO NOT USE WHEN: agent requires proof
installed_base_intelligence ~312 tokens
Return confirmed customer domains currently known for a specified technology/vendor; STRAELO-confirmed coverage, not a complete global installed base. USE WHEN: agent needs confirmed customer domains currently known for a specified technology/vendor. DO NOT USE WHEN: domain -> technologies; vendor +
pay_decision_snapshot Moves money · ~568 tokens
Compare one supplied x402 v2 exact Base USDC payment requirement against declared intent and return deterministic consistency, mismatch, change, fingerprint, and coverage evidence without executing a payment. USE WHEN: agent needs deterministic verification of a payment requirement before deciding w
technology_intelligence ~276 tokens
Return technologies deterministically detected on one specified public domain; deterministic observations, not an exhaustive proof that no other technology exists. USE WHEN: agent needs technologies currently detected on one specific public domain. DO NOT USE WHEN: vendor -> current confirmed custom
url_clean_content ~220 tokens
Extract clean, boilerplate-free readable text from one known public HTTP(S) URL for LLM research or RAG ingestion; private, local, authenticated, paywalled, or blocked resources are not supported. USE WHEN: agent already knows the URL and needs clean page text. DO NOT USE WHEN: agent needs web searc
web_intelligence ~596 tokens
Execute one live-web operation — search, read, extract, evidence, research, compare, or changes — in a single paid request without orchestrating multiple web APIs. USE WHEN: agent needs a live web search, multi-page read, structured extraction, comparative research, evidence gathering, or web change

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