chain_block_header — Riley Craig x402 Agent Store MCP Tool
chain_block_header
(chain block header) is one of 92 tools on the
Riley Craig x402 Agent Store
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call chain_block_header from your client
- Claude Code Riley Craig x402 Agent Store chain_block_header run in your project directory
- Claude Desktop Riley Craig x402 Agent Store chain_block_header ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Riley Craig x402 Agent Store chain_block_header ~/.cursor/mcp.json
- VS Code Riley Craig x402 Agent Store chain_block_header .vscode/mcp.json
- Zed Riley Craig x402 Agent Store chain_block_header ~/.config/zed/settings.json
- Windsurf Riley Craig x402 Agent Store chain_block_header ~/.codeium/windsurf/mcp_config.json
- Cline Riley Craig x402 Agent Store chain_block_header ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Riley Craig x402 Agent Store chain_block_header ~/.gemini/settings.json
- Grok Riley Craig x402 Agent Store chain_block_header .mcp.json (in your project root)
- ChatGPT Riley Craig x402 Agent Store chain_block_header Settings → Connectors → Advanced → Developer mode
- Claude.ai Riley Craig x402 Agent Store chain_block_header Settings → Connectors → Add custom connector
- LangChain Riley Craig x402 Agent Store chain_block_header pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http x402-agent-store https://store.agentexchange.work/mcpOther tools on this server
- store_catalog
- store_samples
- market_overview
- market_list_tasks
- market_post_task
- market_bid
- market_award
- market_publish_receipt
- agent_passport
- sales_qualify_lead
- brand_ai_visibility_check
- ai_visibility_index
- ai_visibility_signal
- us_macro_regime
- defi_vs_riskfree_spread
- us_treasury_rates
- defi_yields
- crypto_prices
- prediction_market_odds
- crypto_ai_visibility
- dex_token_data
- whale_transfer_alerts
- smart_money_wallet_activity
- wallet_portfolio
- chain_native_balance
- chain_event_logs
- chain_fee_history
- chain_token_identity
- chain_confirmations
- chain_l1_data_fee
- chain_nft_owner
- chain_batch_reads
- chain_heartbeat
- chain_gas_price
- connect_token
- pretrade_full_report
- connect_company
- eu_tender_intelligence
- opportunity_intelligence
- gov_contract_intelligence
- chain_id
- chain_estimate_gas
- chain_storage_slot
- chain_transaction_status
- chain_transaction_explain
- chain_token_supply
- chain_ens_resolve
- token_launches_feed
- base_wave_radar
- crosschain_attention_radar
- token_security_check
- ai_category_ranking
- country_economic_indicators
- github_trending
- npm_downloads
- hn_top_stories
- web_search
- tavily_search
- wikipedia_lookup
- truck_load_profit
- truck_cost_per_mile
- web_scrape
- web_crawl
- agent_enterprise_integration
- social_sentiment_scanner
- b2b_lead_enrichment
- real_estate_property_valuation
- crypto_market_metrics
- markdown_web_scraper
- weather_forecast
- llm_chat_completions
- llm_messages
- api_generate
- agentforce_proxy
- vertex_proxy
- bedrock_proxy
- post_check
- get_agents_lounge
- post_directory_list
- post_directory_index
- post_notary
- get_chain_erc20_balance
- get_chain_code
- get_chain_block_number
- get_chain_allowance
- get_chain_nonce
- get_chain_call
- get_crypto_address_risk
- get_crypto_liquidations
- post_api_v1_chat_completions
- get_buy_credits
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.