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Chain.Love MCP

love.chain.app/chainlove-mcp

This is a hosted gateway that sits between your MCP client and downstream Web3 infrastructure providers across 20+ networks. Instead of hardcoding provider endpoints, you query the Chain.Love registry to discover current chains, service categories, and MCP-enabled tools, then execute calls through the same gateway session. The four-step flow covers discovery, credential attachment, tool inspection, and execution. Useful when you're building agents that need to work with multiple blockchains or Web3 APIs without maintaining a static service map. Registry discovery is public, but tool execution can be gated with gateway tokens and downstream credentials passed as headers. Connect it once and let the agent ask what's available at runtime.

tools
5
auth
Secret needed
transport
HTTP
last updated
Apr 15, 2026
Open website

Install

From registry metadata
$ npx add-mcp https://app.chain.love/mcp --name chainlove-mcp --header 'x-chainlove-cred-github: ${X_CHAINLOVE_CRED_GITHUB}'

Run in your terminal. add-mcp asks which agents to add it to, then asks for each value it needs. Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http chainlove-mcp https://app.chain.love/mcp --header 'x-chainlove-cred-github: YOUR_X_CHAINLOVE_CRED_GITHUB'

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 5 tools

Verified live against the running server on Nov 6, 2026.

discover_networksList authoritative chain/network keys available in the current release. Call this first to choose a valid chain before discover_categories or search.1 params

List authoritative chain/network keys available in the current release. Call this first to choose a valid chain before discover_categories or search.

Parameters* required
analyticsobject
Optional analytics context. It is ignored by tool execution and recorded only for usage analytics.
discover_categoriesFor a chosen chain, list its dynamic categories and compact category summaries. Call this after discover_networks and before search when you want deterministic retrieval.2 params

For a chosen chain, list its dynamic categories and compact category summaries. Call this after discover_networks and before search when you want deterministic retrieval.

Parameters* required
analyticsobject
Optional analytics context. It is ignored by tool execution and recorded only for usage analytics.
chain*string
Canonical chain key from discover_networks, for example 'filecoin'
searchSearch Chain.Love registry services. Prefer passing explicit chain/category from discover_networks and discover_categories, but standalone search still works without prior discovery.8 params

Search Chain.Love registry services. Prefer passing explicit chain/category from discover_networks and discover_categories, but standalone search still works without prior discovery.

Parameters* required
analyticsobject
Optional analytics context. It is ignored by tool execution and recorded only for usage analytics.
categorystring
Top-level category key. Prefer passing a value returned by discover_categories
chainstring
Target chain key. Prefer passing a value returned by discover_networks
filtersobject
Dynamic filter object
limitinteger
Pagination limit (max 20)
offsetinteger
Pagination offset
querystring
Free-form query text
tagsarray
List of tags to filter by
bind_credentials_bagOptionally bind session-scoped downstream credentials immediately after initialize. Safe to call even when no credentials are available.2 params

Optionally bind session-scoped downstream credentials immediately after initialize. Safe to call even when no credentials are available.

Parameters* required
analyticsobject
Optional analytics context. It is ignored by tool execution and recorded only for usage analytics.
credentials_bagobject
Optional session-scoped credentials map. When omitted, the server will attempt to bind credentials from request headers such as x-chainlove-cred-github.
executeUnified execution entrypoint for registry actions, saved connection management, downstream MCP connection validation, and downstream MCP runtime actions4 params

Unified execution entrypoint for registry actions, saved connection management, downstream MCP connection validation, and downstream MCP runtime actions

Parameters* required
analyticsobject
Optional analytics context. It is ignored by tool execution and recorded only for usage analytics.
argumentsobject
Operation-specific arguments. Preferred runtime flow uses create_connection or bind_credentials_bag, then connect_mcp, then connection_id for list_mcp_tools and call_mcp_tool
operationstring
Unified operation name: get_details | open_actions | connect_mcp | list_connections | create_connection | get_connection | update_connection_label | delete_connection | list_mcps | bind_mcp_tokens...
service_idstring
Registry service identifier. Required for service-scoped operations such as get_details, open_actions, and connect_mcp

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Details

Website
chain.love/mcp-gateway
Transport
HTTP
Auth
Required
Registry
MCP registry, active
Resources
158
Tools verified
Nov 6, 2026