json rpc mcp servers

32 tagged json rpc, measured the same way as everything else here.

magg

01

sitbon/magg

MCP server Claude CodeCodexCursor +2

MCP Aggregator. Runs locally from the magg Python package.

142 1mo ago A tokens not measured AGPL-3.0

tower-mcp-example

02

joshrotenberg/tower-mcp

MCP server Claude CodeCodexCursor +2

MCP server "tower-mcp-example" as configured in joshrotenberg/tower-mcp. Launched with cargo run -p tower-mcp-examples --example getting_started. Needs 1 environment variable to run.

9 4d ago A tokens not measured original Apache-2.0

weather

03

joshrotenberg/tower-mcp

MCP server Claude CodeCodexCursor +2

MCP server "weather" as configured in joshrotenberg/tower-mcp. Launched with cargo run -p tower-mcp-examples --example weather_server. Needs 1 environment variable to run.

9 4d ago A tokens not measured original Apache-2.0

codegen-mcp

04

joshrotenberg/tower-mcp

MCP server Claude CodeCodexCursor +2

MCP server "codegen-mcp" as configured in joshrotenberg/tower-mcp. Launched with cargo run -p codegen-mcp. Needs 1 environment variable to run.

9 4d ago A tokens not measured original Apache-2.0

epacomp-tox-mcp

05

ToxMCP/comptox-mcp

MCP server Claude CodeCodexCursor +2

MCP server "epacomp-tox-mcp" as configured in ToxMCP/comptox-mcp. Runs locally from the epacomp-tox-mcp Python package.

6 1mo ago A tokens not measured original Apache-2.0

chainrpc-mcp

06

John0n1/chainrpc-mcp

MCP server Claude CodeCodexCursor +2

Safety-first EVM and Bitcoin RPC tools for balances, contracts, blocks, and transactions. Runs locally from the chainrpc-mcp npm package. Needs 4 environment variables to run.

3 12d ago A tokens not measured original MIT

filesystem

07

rayven122/tumiki-proxy

MCP server Claude CodeCodexCursor +2

MCP server "filesystem" as configured in rayven122/tumiki-proxy. Launched with ./tumiki-proxy npx -y @modelcontextprotocol/server-filesystem /Users/hisuzuya/Do. Needs 1 environment variable to run.

2 10mo ago A tokens not measured original MIT

context7

08

rayven122/tumiki-proxy

MCP server Claude CodeCodexCursor +2

Context7's hosted MCP server: up-to-date library documentation and code examples on demand. Remote server at mcp.context7.com. Needs 1 environment variable to run.

2 10mo ago A tokens not measured original MIT

meelion

09

Meelion-com/meelion-mcp

MCP server Claude CodeCodexCursor

MCP server "meelion", hosted remotely at mcp.meelion.com, as configured in Meelion-com/meelion-mcp.

2 3mo ago A tokens not measured

meelion-mcp

10

Meelion-com/meelion-mcp

MCP server Claude CodeCodexCursor

Brazilian fixed income & financial data for AI. Selic, CDI, IPCA, CDB/LCI/LCA rankings, FX rates. Remote server at mcp.meelion.com.

2 3mo ago A tokens not measured

nemeton

11

juergenkoller-software/nemeton-mcp

MCP server Claude CodeCodexCursor

MCP server "nemeton" as configured in juergenkoller-software/nemeton-mcp. Launched with /usr/local/bin/NemetonMCP. Needs 2 environment variables to run.

1 2mo ago A tokens not measured original MIT

pdf-content-search

12

juergenkoller-software/pdf-content-search-mcp

MCP server Claude CodeCodexCursor

MCP server "pdf-content-search" as configured in juergenkoller-software/pdf-content-search-mcp. Launched with /usr/local/bin/pdf-content-search-mcp. Needs 2 environment variables to run.

1 2mo ago A tokens not measured original MIT

inkra

13

juergenkoller-software/inkra-mcp

MCP server Claude CodeCodexCursor

MCP server "inkra" as configured in juergenkoller-software/inkra-mcp. Launched with /usr/local/bin/InkraMCP. Needs 2 environment variables to run.

1 2mo ago A tokens not measured original MIT

nasbridge

14

maverick0628/nasbridge

MCP server Claude CodeCodexCursor

MCP server "nasbridge" as configured in maverick0628/nasbridge. Runs locally from the nasbridge npm package.

1 28d ago A tokens not measured original MIT

pentool-mcp-server

15

DrXOps/pentool-mcp-server

MCP server Claude CodeCodexCursor

MCP (stdio JSON-RPC) server for Pentool AI — local LLM assistant for pentest. Runs locally from the pentool-mcp-server Python package.

1 11d ago A tokens not measured

mcp-proof

16

YuCPbit/mcp-proof

MCP server Claude CodeCodexCursor

MCP server "mcp-proof" as configured in YuCPbit/mcp-proof. Runs locally from the mcp-proof Python package.

1 8d ago A tokens not measured original MIT

Brian20040323/mcp-knowledge-bridge

MCP server Claude CodeCodexCursor

MCP server "mcp-knowledge-bridge" as configured in Brian20040323/mcp-knowledge-bridge. Runs locally from the mcp-knowledge-bridge Python package.

1 27d ago A tokens not measured original MIT

x402farm-mcp

18

laurenthalbrun/x402farm-mcp

MCP server Claude CodeCodexCursor

MCP server exposing x402-farm's pay-per-call tools to AI agents: crypto honeypot/rug checks, residential-IP web scraping, DeFi & market data, and global company data. Pays per call in USDC on Base via x402. Runs locally from the x402farm-mcp npm package.

0 1mo ago A tokens not measured

studiomeyer-io/mcp-protocol-conformance

MCP server Claude CodeCodexCursor

MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib. Runs locally from the mcp-protocol-conformance npm package.

0 8d ago A tokens not measured original MIT

no-as-a-service

20

Koneisto/no-as-a-service

MCP server Claude CodeCodexCursor

1000+ creative ways to say no. Polite, humorous, professional rejection responses. Runs locally from the no-as-service npm package.

0 7mo ago A tokens not measured original MIT

ophir

21

Ophir-Protocol/ophir

MCP server Claude CodeCodexCursor

MCP tool server exposing Ophir agent negotiation as Model Context Protocol tools for LLM-powered agents. Runs locally from the @ophirai/mcp-server npm package.

0 5mo ago A tokens not measured original MIT

ophir

22

Ophir-Protocol/ophir

MCP server Claude CodeCodexCursor

Ophir protocol tools for AI agent discovery, negotiation, and settlement. Runs locally from the @ophirai/mcp-server npm package.

0 5mo ago A tokens not measured original MIT

sprtx-mcp

23

sprtxbabe/sprtx-mcp

MCP server Claude CodeCodexCursor

Agent-native sports token network. 1,435 tokens across 98 sports, 9 global regions. Remote server at mcp.sprtx.net.

0 6mo ago A tokens not measured original Apache-2.0

odoo

24

monthop-gmail/cf-odoo-mcp-server

MCP server Claude CodeCodexCursor

MCP server "odoo", hosted remotely, as configured in monthop-gmail/cf-odoo-mcp-server.

0 3d ago A tokens not measured