formal-verification MCP servers

16 tagged formal-verification, measured the same way as everything else here.

Browse within: lean4 6

mcp-server

01

emiliaprotocol/emilia-protocol

MCP server Claude CodeCodexCursor +2

Exact-action approval for consequential agent actions: request, track, and verify signed receipts. Runs locally from the @emilia-protocol/mcp-server npm package. Needs 3 environment variables to run.

not rated 611 +1 5d ago A tokens not measured original Apache-2.0

Corvidae-Coding-Projects/Thermite

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "crosslink-agent-prompt" as configured in Corvidae-Coding-Projects/Thermite. Runs locally from the .claude/mcp/agent-prompt-server.py Python package.

not rated 54 2mo ago A tokens not measured original MIT

free-memory-report

03

qualixar/skillfortify

MCP server Claude CodeCodexCursor +2

MCP server "free-memory-report" as configured in qualixar/skillfortify. Runs json.tool with python. Needs 1 environment variable to run.

not rated 38 15d ago A tokens not measured

shannon-prover

04

SkyShannonProver/shannon-prover

MCP server Claude CodeCodexCursor +2

MCP server "shannon-prover" as configured in SkyShannonProver/shannon-prover. Runs locally from the shannon-prover Python package.

not rated 23 +1 16d ago A tokens not measured

mathlas

05

Archerkattri/mathlas

MCP server Claude CodeCodexCursor +2

A tool FOR an AI (no API key, no LLM): search existing math over a 3.7M-doc index + airtight numeric/Lean verification + mathlib search (Loogle/LeanSearch) + OEIS/PSLQ identification + needs guarantees scaffolds, served over MCP. Runs locally from the mathlas-mcp Python package. Needs 2 environment variables to run.

not rated 13 5d ago A tokens not measured original Apache-2.0

edict

06

Sowiedu/Edict

MCP server Claude CodeCodexCursor +2

AI-agent programming language. JSON AST in, WASM out. Typed, effect-tracked, Z3-verified. Runs locally from the edict-lang npm package.

not rated 13 today A tokens not measured original MIT

lu-mcp-server

07

rafapra3008/cervellaswarm

MCP server Claude CodeCodexCursor +2

MCP server for Lingua Universale protocol verification -- verify AI agent communication with session types. Runs locally from the lu-mcp-server Python package.

not rated 12 2mo ago A tokens not measured original Apache-2.0

sounio-mcp-server

08

Sounio-lang/sounio

MCP server Claude CodeCodexCursor +2

Model Context Protocol server exposing the Sounio compiler over local stdio. Runs locally from the sounio-mcp-server Python package.

not rated 12 +2 today A tokens not measured original Apache-2.0

boj-server

09

hyperpolymath/boj-server

MCP server Claude CodeCodexCursor +2

Bundle of Joy (BoJ) MCP Server — cartridge-based DevOps + multi-agent coordination toolkit with 100 domain cartridges (database, container, git, k8s, observability, secrets, IaC, multi-instance AI coord, and more). Formally verified (Idris2) core; MPL-2.0. Runs locally from the @hyperpolymath/boj-server npm package.…

not rated 3 4d ago A tokens not measured original MPL-2.0

leanforge-mcp

11

sandraschi/leanforge-mcp

MCP server Claude CodeCodexCursor +2

MCP server "leanforge-mcp" as configured in sandraschi/leanforge-mcp. Launched with https://github.com/sandraschi/leanforge-mcp/releases/download/v0.1.0/leanforge-m.

not rated 2 4d ago A tokens not measured original MIT

qedra

12

ss1738/qedra

MCP server Claude CodeCodexCursor +2

MCP server "qedra" as configured in ss1738/qedra. Runs locally from the qedra Python package.

not rated 1 4d ago A tokens not measured original MIT

crs-mcp

13

nickharris808/crs-mcp

MCP server Claude CodeCodexCursor +2

MCP server "crs-mcp" as configured in nickharris808/crs-mcp. Runs locally from the crs-mcp Python package.

not rated 0 1mo ago A tokens not measured original Apache-2.0

qwed-mcp

14

QWED-AI/qwed-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for QWED Verification - Use QWED verification tools in Claude Desktop, VS Code, and any MCP client. Runs locally from the qwed-mcp Python package.

not rated 0 5d ago A tokens not measured original Apache-2.0