Backend and APIs MCP servers

1,405 tagged Backend and APIs, measured the same way as everything else here.

Browse within: mcp-server 200model-context-protocol 139LLM 51api 40ai-tools 31cli 29fintech 23agentic-ai 19email 19openapi 19x402 18claude-desktop 17agentic-commerce 16fastapi 15

famulor-mcp

481

bekservice/Famulor-MCP

MCP server Claude CodeCodexCursor +2

Manage AI assistants, history, calls, campaigns, contacts, knowledge, messaging, and automations. Remote server at app.famulor.io.

not rated 1 17d ago A tokens not measured

vantagate-mcp-server

482

Aderix/vantagate-mcp-server

MCP server Claude CodeCodexCursor +2

VantaGate MCP Server & OpenAPI integration - Human-in-the-Loop for AI Agents. Runs locally from the @vantagate/mcp-server npm package. Needs 1 environment variable to run.

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

pokeapi-mcp-server

483

Asthanaji05/MCP_Pokemon

MCP server Claude CodeCodexCursor +2

Empower your AI with Pokédex powers! Fetch and explore Pokémon data seamlessly via PokeAPI. Runs locally from the pokeapi-mcp-server npm package.

not rated 1 10mo ago A tokens not measured

lorem-ipsum

484

Br0ski777/lorem-ipsum-x402

MCP server Claude CodeCodexCursor +2

Generate placeholder text — paragraphs, sentences, words. x402 micropayment. Remote server at lorem-ipsum.api.klymax402.com.

not rated 1 6d ago A tokens not measured original MIT

CSOAI-ORG/agent-rate-limiter-mcp

MCP server Claude CodeCodexCursor +2

Fleet-wide shared rate limiter for A2A + multi-MCP deployments. Most MCP servers rate-limit independently — a hostile agent hitting 10 MCPs gets 10x quota. This MCP is the shared counter: every MCP checks here before allowing a call. Sliding window + concurrency grants + signed enforcement attestations. By MEOK AI…

not rated 1 2mo ago A tokens not measured original MIT

graphql

486

Docat0209/mcp-graphql

MCP server Claude CodeCodexCursor +2

Turn any GraphQL API into MCP tools. Zero config, zero code. Runs locally from the graphql-to-mcp npm package.

not rated 1 5mo ago A tokens not measured original MIT

mcp-server

487

Hebline/mcp-server

MCP server Claude CodeCodexCursor +2

Intelligent API routing for AI agents. Best service, best price, free alternatives. Runs locally from the @hebline.ai/mcp-server npm package. Needs 3 environment variables to run.

not rated 1 5mo ago A tokens not measured original MIT

mcp-tool-factory

488

HeshamFS/mcp-tool-factory-ts

MCP server Claude CodeCodexCursor +2

Generate MCP servers from natural language, OpenAPI specs, or database schemas. Runs locally from the @heshamfsalama/mcp-tool-factory npm package. Needs 4 environment variables to run.

not rated 1 6mo ago A tokens not measured original MIT

nomacms-mcp-server

489

NomaCMS/nomacms-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for NomaCMS. Manage collections, fields, content, assets, and webhooks via AI agents. Runs locally from the @nomacms/mcp-server npm package. Needs 2 environment variables to run.

not rated 1 1mo ago A tokens not measured original MIT

storefront-mcp

490

Maarmapa/storefront-mcp

MCP server Claude CodeCodexCursor +2

E-commerce storefront over MCP: public catalog tools plus token-gated back-office tools. Runs locally from the storefront-mcp npm package. Needs 3 environment variables to run.

not rated 1 14d ago A tokens not measured original Apache-2.0

stellify-mcp

491

Stellify-Software-Ltd/stellify-mcp

MCP server Claude CodeCodexCursor +2

Build Laravel apps through conversation. Code stored as structured JSON for surgical AI edits. Runs locally from the @stellisoft/stellify-mcp npm package. Needs 2 environment variables to run.

not rated 1 1mo ago A tokens not measured

obelinf

492

Obelinf/mcp

MCP server Claude CodeCodexCursor +2

MCP server "obelinf", hosted remotely at api.obelinf.com, as configured in Obelinf/mcp.

not rated 1 changed 5d ago A tokens not measured original MIT

mcp-mailboxvalidator

493

MailboxValidator/mcp-mailboxvalidator

MCP server Claude CodeCodexCursor +2

Email validation MCP server using the MailboxValidator API. It can validate email addresses. Runs locally from the mcp-mailboxvalidator npm package. Needs 1 environment variable to run.

not rated 1 3mo ago A tokens not measured original MIT

india-mcp

494

Samarth-23-eng/India-MCP

MCP server Claude CodeCodexCursor +2

One of 5 in server.json

MCP servers for Indian APIs including stocks, GST, railways, banking, and RTO. Runs locally from the @samarth-23-eng/india-mcp npm package.

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

nr-mcp

495

Texan-NXTassist/nr-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Node-RED — safe deploy with optimistic locking, smart search, full flow management via AI assistants. Runs locally from the nr-mcp Python package. Needs 4 environment variables to run.

not rated 1 5mo ago A tokens not measured original MIT

bridgistic

496

Shubochandrosarker/bridgistic-claude-marketplace

MCP server Claude CodeCodexCursor +2

Connect Claude to WordPress safely: signed requests, scoped keys, approvals, logs, snapshots. Runs locally from the bridgistic-mcp-server npm package. Needs 5 environment variables to run.

not rated 1 18d ago A tokens not measured GPL-2.0

apidog-tests-mcp

497

acabala/apidog-tests-mcp

MCP server Claude CodeCodexCursor +2

MCP server for managing Apidog test cases, scenarios, suites, and test data. Runs locally from the @acabala/apidog-tests-mcp npm package. Needs 4 environment variables to run.

not rated 1 27d ago A tokens not measured original MIT

mcp-walmart-ads

498

alyiox/mcp-walmart-ads

MCP server Claude CodeCodexCursor +2

MCP server for Walmart Connect Ads APIs (Sponsored Search + Display). Runs locally from the mcp-walmart-ads Python package.

not rated 1 today A tokens not measured original MIT

mcp-fns-calc

499

atomno-mcp/mcp-fns-calc

MCP server Claude CodeCodexCursor +2

A local MCP server for Russian tax calculations and checks of taxpayer status. It uses a hosted API for fiscal-status checks and needs an access token.

not rated 1 7d ago A tokens not measured original MIT

evidrift

500

bm1016bm-svg/evidrift

MCP server Claude CodeCodexCursor +2

Catch TypeScript API and OpenAPI contract drift in AI-generated code, then revalidate it in CI. Runs locally from the evidrift npm package.

not rated 1 1mo ago A tokens not measured original MPL-2.0

jobber-mcp

501

opsconduit/jobber-mcp

MCP server Claude CodeCodexCursor +2

Customer-hosted read-only MCP server for Jobber ops reports, OAuth setup, and GraphQL validation. Runs locally from the @opsconduit/jobber-mcp npm package. Needs 3 environment variables to run.

not rated 1 3mo ago A tokens not measured original MIT

graph-atlas-mcp

502

darrenjrobinson/graph-atlas-mcp

MCP server Claude CodeCodexCursor +2

Tracks documented and undocumented Microsoft Graph API schema changes, with an MCP Apps visualiser. Runs locally from the graph-atlas-mcp npm package.

not rated 1 today A tokens not measured original MIT

akamai

503

desty2k/readonly-mcp-akamai

MCP server Claude CodeCodexCursor +2

Read-only MCP server for Akamai CDN — search properties, browse EdgeWorker code, query DNS. Runs locally from the readonly-mcp-akamai Python package. Needs 4 environment variables to run.

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

mcp-debezium

504

dockndevai/mcp-debezium

MCP server Claude CodeCodexCursor +2

Debezium / Kafka Connect CDC connector management for AI agents — governed, secret-safe. Runs locally from the @dockndevai/mcp-debezium npm package. Needs 2 environment variables to run.

not rated 1 5d ago A tokens not measured original MIT

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